255272269825 has 12 divisors (see below), whose sum is σ = 317171974000. Its totient is φ = 203808551760.

The previous prime is 255272269789. The next prime is 255272269883. The reversal of 255272269825 is 528962272552.

It is not a de Polignac number, because 255272269825 - 2¹³ = 255272261633 is a prime.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

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, 10218879 + ... + 10243828.

Almost surely, 2^255272269825 is an apocalyptic number.

255272269825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

255272269825 is a deficient number, since it is larger than the sum of its proper divisors (61899704175).

255272269825 is a wasteful number, since it uses less digits than its factorization.

255272269825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20463216 (or 20463211 counting only the distinct ones).

The product of its digits is 12096000, while the sum is 55.

The spelling of 255272269825 in words is "two hundred fifty-five billion, two hundred seventy-two million, two hundred sixty-nine thousand, eight hundred twenty-five".