2512776390255 has 12 divisors (see below), whose sum is σ = 4355479076520. Its totient is φ = 1340147408112.

The previous prime is 2512776390247. The next prime is 2512776390301. The reversal of 2512776390255 is 5520936772152.

2512776390255 is a `hidden beast` number, since 2 + 512 + 7 + 76 + 3 + 9 + 0 + 2 + 55 = 666.

It is not a de Polignac number, because 2512776390255 - 2³ = 2512776390247 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27919737625 + ... + 27919737714.

It is an arithmetic number, because the mean of its divisors is an integer number (362956589710).

Almost surely, 2^{2512776390255} is an apocalyptic number.

2512776390255 is a deficient number, since it is larger than the sum of its proper divisors (1842702686265).

2512776390255 is a wasteful number, since it uses less digits than its factorization.

2512776390255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55839475350 (or 55839475347 counting only the distinct ones).

The product of its (nonzero) digits is 7938000, while the sum is 54.

The spelling of 2512776390255 in words is "two trillion, five hundred twelve billion, seven hundred seventy-six million, three hundred ninety thousand, two hundred fifty-five".