255232547522 has 32 divisors (see below), whose sum is σ = 411229695744. Its totient is φ = 118379923200.

The previous prime is 255232547519. The next prime is 255232547527. The reversal of 255232547522 is 225745232552.

It is not an unprimeable number, because it can be changed into a prime (255232547527) 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, 1080647 + ... + 1295477.

It is an arithmetic number, because the mean of its divisors is an integer number (12850927992).

Almost surely, 2^255232547522 is an apocalyptic number.

255232547522 is a deficient number, since it is larger than the sum of its proper divisors (155997148222).

255232547522 is a wasteful number, since it uses less digits than its factorization.

255232547522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215354.

The product of its digits is 1680000, while the sum is 44.

The spelling of 255232547522 in words is "two hundred fifty-five billion, two hundred thirty-two million, five hundred forty-seven thousand, five hundred twenty-two".