255064026504 has 48 divisors (see below), whose sum is σ = 741767835600. Its totient is φ = 72875435808.

The previous prime is 255064026491. The next prime is 255064026527. The reversal of 255064026504 is 405620460552.

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, 108444414 + ... + 108446765.

It is an arithmetic number, because the mean of its divisors is an integer number (15453496575).

Almost surely, 2^255064026504 is an apocalyptic number.

255064026504 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

255064026504 is an abundant number, since it is smaller than the sum of its proper divisors (486703809096).

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

255064026504 is a wasteful number, since it uses less digits than its factorization.

255064026504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216891202 (or 216891191 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 39.

The spelling of 255064026504 in words is "two hundred fifty-five billion, sixty-four million, twenty-six thousand, five hundred four".