2555555305504 has 48 divisors (see below), whose sum is σ = 5328543437280. Its totient is φ = 1203099609600.

The previous prime is 2555555305469. The next prime is 2555555305553. The reversal of 2555555305504 is 4055035555552.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12794197 + ... + 12992404.

It is an arithmetic number, because the mean of its divisors is an integer number (111011321610).

Almost surely, 2^{2555555305504} is an apocalyptic number.

It is an amenable number.

2555555305504 is an abundant number, since it is smaller than the sum of its proper divisors (2772988131776).

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

2555555305504 is a wasteful number, since it uses less digits than its factorization.

2555555305504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25786793 (or 25786785 counting only the distinct ones).

The product of its (nonzero) digits is 9375000, while the sum is 49.

The spelling of 2555555305504 in words is "two trillion, five hundred fifty-five billion, five hundred fifty-five million, three hundred five thousand, five hundred four".