252303250552 has 32 divisors (see below), whose sum is σ = 489839580000. Its totient is φ = 121687509888.

The previous prime is 252303250541. The next prime is 252303250609. The reversal of 252303250552 is 255052303252.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 260652 + ... + 756667.

It is an arithmetic number, because the mean of its divisors is an integer number (15307486875).

Almost surely, 2^252303250552 is an apocalyptic number.

It is an amenable number.

252303250552 is a deficient number, since it is larger than the sum of its proper divisors (237536329448).

252303250552 is a wasteful number, since it uses less digits than its factorization.

252303250552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1018423 (or 1018419 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 34.

The spelling of 252303250552 in words is "two hundred fifty-two billion, three hundred three million, two hundred fifty thousand, five hundred fifty-two".