255270315692 has 48 divisors (see below), whose sum is σ = 514231710720. Its totient is φ = 108611496000.

The previous prime is 255270315679. The next prime is 255270315709. The reversal of 255270315692 is 296513072552.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7343609 + ... + 7378287.

It is an arithmetic number, because the mean of its divisors is an integer number (10713160640).

Almost surely, 2^255270315692 is an apocalyptic number.

It is an amenable number.

255270315692 is an abundant number, since it is smaller than the sum of its proper divisors (258961395028).

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

255270315692 is a wasteful number, since it uses less digits than its factorization.

255270315692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36582 (or 36580 counting only the distinct ones).

The product of its (nonzero) digits is 1134000, while the sum is 47.

The spelling of 255270315692 in words is "two hundred fifty-five billion, two hundred seventy million, three hundred fifteen thousand, six hundred ninety-two".