252049534824 has 16 divisors (see below), whose sum is σ = 630123837120. Its totient is φ = 84016511600.

The previous prime is 252049534819. The next prime is 252049534873. The reversal of 252049534824 is 428435940252.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5251031952 + ... + 5251031999.

It is an arithmetic number, because the mean of its divisors is an integer number (39382739820).

Almost surely, 2^252049534824 is an apocalyptic number.

252049534824 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

252049534824 is an abundant number, since it is smaller than the sum of its proper divisors (378074302296).

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

252049534824 is a wasteful number, since it uses less digits than its factorization.

252049534824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10502063960 (or 10502063956 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 48.

The spelling of 252049534824 in words is "two hundred fifty-two billion, forty-nine million, five hundred thirty-four thousand, eight hundred twenty-four".