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2355415352055 = 32552342563379
BaseRepresentation
bin100010010001101001101…
…100100000001011110111
322100011201221112102210200
4202101221230200023313
5302042342312231210
65002021325251543
7332113250102523
oct42215154401367
98304657472720
102355415352055
11828a206192a7
123205b3a03bb3
1314116504980c
1482007622d83
154140a6800c0
hex22469b202f7

2355415352055 has 12 divisors (see below), whose sum is σ = 4082719943640. Its totient is φ = 1256221521072.

The previous prime is 2355415352041. The next prime is 2355415352057. The reversal of 2355415352055 is 5502535145532.

It is a happy number.

2355415352055 is a `hidden beast` number, since 2 + 3 + 5 + 5 + 41 + 535 + 20 + 55 = 666.

It is not a de Polignac number, because 2355415352055 - 24 = 2355415352039 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 52342563379 = 2355415352055 / (2 + 3 + 5 + 5 + 4 + 1 + 5 + 3 + 5 + 2 + 0 + 5 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 2355415352055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2355415352057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26171281645 + ... + 26171281734.

It is an arithmetic number, because the mean of its divisors is an integer number (340226661970).

Almost surely, 22355415352055 is an apocalyptic number.

2355415352055 is a deficient number, since it is larger than the sum of its proper divisors (1727304591585).

2355415352055 is a wasteful number, since it uses less digits than its factorization.

2355415352055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52342563390 (or 52342563387 counting only the distinct ones).

The product of its (nonzero) digits is 2250000, while the sum is 45.

The spelling of 2355415352055 in words is "two trillion, three hundred fifty-five billion, four hundred fifteen million, three hundred fifty-two thousand, fifty-five".

Divisors: 1 3 5 9 15 45 52342563379 157027690137 261712816895 471083070411 785138450685 2355415352055