255472425507 has 16 divisors (see below), whose sum is σ = 379481588640. Its totient is φ = 151792634112.

The previous prime is 255472425463. The next prime is 255472425583. The reversal of 255472425507 is 705524274552.

It is not a de Polignac number, because 255472425507 - 2⁶ = 255472425443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (255472425107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112939818 + ... + 112942079.

It is an arithmetic number, because the mean of its divisors is an integer number (23717599290).

Almost surely, 2^255472425507 is an apocalyptic number.

255472425507 is a deficient number, since it is larger than the sum of its proper divisors (124009163133).

255472425507 is a wasteful number, since it uses less digits than its factorization.

255472425507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225881942.

The product of its (nonzero) digits is 3920000, while the sum is 48.

The spelling of 255472425507 in words is "two hundred fifty-five billion, four hundred seventy-two million, four hundred twenty-five thousand, five hundred seven".