255868152596 has 48 divisors (see below), whose sum is σ = 516550003200. Its totient is φ = 108626738688.

The previous prime is 255868152541. The next prime is 255868152643. The reversal of 255868152596 is 695251868552.

It is a congruent 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, 20158220 + ... + 20170908.

It is an arithmetic number, because the mean of its divisors is an integer number (10761458400).

Almost surely, 2^255868152596 is an apocalyptic number.

It is an amenable number.

255868152596 is an abundant number, since it is smaller than the sum of its proper divisors (260681850604).

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

255868152596 is a wasteful number, since it uses less digits than its factorization.

255868152596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19416 (or 19414 counting only the distinct ones).

The product of its digits is 51840000, while the sum is 62.

The spelling of 255868152596 in words is "two hundred fifty-five billion, eight hundred sixty-eight million, one hundred fifty-two thousand, five hundred ninety-six".