252060733632 has 56 divisors (see below), whose sum is σ = 668191015152. Its totient is φ = 83858944000.

The previous prime is 252060733621. The next prime is 252060733633. The reversal of 252060733632 is 236337060252.

It is a super-2 number, since 2×252060733632² (a number of 24 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (252060733633) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1159869 + ... + 1359932.

Almost surely, 2^252060733632 is an apocalyptic number.

It is an amenable number.

252060733632 is an abundant number, since it is smaller than the sum of its proper divisors (416130281520).

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

252060733632 is a wasteful number, since it uses less digits than its factorization.

252060733632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2520337 (or 2520327 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 39.

Adding to 252060733632 its reverse (236337060252), we get a palindrome (488397793884).

The spelling of 252060733632 in words is "two hundred fifty-two billion, sixty million, seven hundred thirty-three thousand, six hundred thirty-two".