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, 2^{2355415352055} 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".