2507808255 has 48 divisors (see below), whose sum is σ = 4139169792. Its totient is φ = 1296518400.

The previous prime is 2507808241. The next prime is 2507808283. The reversal of 2507808255 is 5528087052.

It is not a de Polignac number, because 2507808255 - 2²³ = 2499419647 is a prime.

It is a super-2 number, since 2×2507808255² = 12578204487692290050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6833082 + ... + 6833448.

It is an arithmetic number, because the mean of its divisors is an integer number (86232704).

Almost surely, 2^2507808255 is an apocalyptic number.

2507808255 is a deficient number, since it is larger than the sum of its proper divisors (1631361537).

2507808255 is a wasteful number, since it uses less digits than its factorization.

2507808255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 728 (or 687 counting only the distinct ones).

The product of its (nonzero) digits is 224000, while the sum is 42.

The square root of 2507808255 is about 50078.0216761805. The cubic root of 2507808255 is about 1358.6203307740.

The spelling of 2507808255 in words is "two billion, five hundred seven million, eight hundred eight thousand, two hundred fifty-five".