2555316236160 has 256 divisors, whose sum is σ = 9443561472000. Its totient is φ = 651790706688.

The previous prime is 2555316236113. The next prime is 2555316236173. The reversal of 2555316236160 is 616326135552.

2555316236160 is a `hidden beast` number, since 2 + 5 + 5 + 5 + 3 + 1 + 6 + 23 + 616 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2817280 + ... + 3612159.

It is an arithmetic number, because the mean of its divisors is an integer number (36888912000).

Almost surely, 2^{2555316236160} is an apocalyptic number.

2555316236160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2555316236160 is an abundant number, since it is smaller than the sum of its proper divisors (6888245235840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2555316236160 is a wasteful number, since it uses less digits than its factorization.

2555316236160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6429490 (or 6429472 counting only the distinct ones).

The product of its (nonzero) digits is 972000, while the sum is 45.

The spelling of 2555316236160 in words is "two trillion, five hundred fifty-five billion, three hundred sixteen million, two hundred thirty-six thousand, one hundred sixty".