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2555300312401 = 17347317312161
BaseRepresentation
bin100101001011110011110…
…001000111010101010001
3100001021200021100111120011
4211023303301013111101
5313331223334444101
65233515545514521
7352420503165124
oct45136361072521
910037607314504
102555300312401
118a5773456501
12353298aa2a41
13156c6b58a795
148b96a31a3bb
154670897d751
hex252f3c47551

2555300312401 has 8 divisors (see below), whose sum is σ = 2570133383784. Its totient is φ = 2540467960320.

The previous prime is 2555300312387. The next prime is 2555300312419. The reversal of 2555300312401 is 1042130035552.

2555300312401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2108301096001 + 446999216400 = 1451999^2 + 668580^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2555300312401 - 27 = 2555300312273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2555300312471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8029761 + ... + 8341921.

It is an arithmetic number, because the mean of its divisors is an integer number (321266672973).

Almost surely, 22555300312401 is an apocalyptic number.

It is an amenable number.

2555300312401 is a deficient number, since it is larger than the sum of its proper divisors (14833071383).

2555300312401 is a wasteful number, since it uses less digits than its factorization.

2555300312401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359651.

The product of its (nonzero) digits is 18000, while the sum is 31.

Adding to 2555300312401 its reverse (1042130035552), we get a palindrome (3597430347953).

The spelling of 2555300312401 in words is "two trillion, five hundred fifty-five billion, three hundred million, three hundred twelve thousand, four hundred one".

Divisors: 1 173 47317 312161 8185841 54003853 14770522037 2555300312401