252755500028 has 12 divisors (see below), whose sum is σ = 442655459232. Its totient is φ = 126282511680.

The previous prime is 252755500027. The next prime is 252755500031. The reversal of 252755500028 is 820005557252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252755500021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23803613 + ... + 23814228.

It is an arithmetic number, because the mean of its divisors is an integer number (36887954936).

Almost surely, 2^252755500028 is an apocalyptic number.

It is an amenable number.

252755500028 is a deficient number, since it is larger than the sum of its proper divisors (189899959204).

252755500028 is a wasteful number, since it uses less digits than its factorization.

252755500028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47619172 (or 47619170 counting only the distinct ones).

The product of its (nonzero) digits is 280000, while the sum is 41.

The spelling of 252755500028 in words is "two hundred fifty-two billion, seven hundred fifty-five million, five hundred thousand, twenty-eight".