252701466832 has 10 divisors (see below), whose sum is σ = 489609092018. Its totient is φ = 126350733408.

The previous prime is 252701466811. The next prime is 252701466859. The reversal of 252701466832 is 238664107252.

It can be written as a sum of positive squares in only one way, i.e., 228078835776 + 24622631056 = 477576^2 + 156916^2 .

It is a super-2 number, since 2×252701466832² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7896920823 + ... + 7896920854.

Almost surely, 2^252701466832 is an apocalyptic number.

It is an amenable number.

252701466832 is a deficient number, since it is larger than the sum of its proper divisors (236907625186).

252701466832 is a wasteful number, since it uses less digits than its factorization.

252701466832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15793841685 (or 15793841679 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 46.

The spelling of 252701466832 in words is "two hundred fifty-two billion, seven hundred one million, four hundred sixty-six thousand, eight hundred thirty-two".