252141367532 has 12 divisors (see below), whose sum is σ = 452009525016. Its totient is φ = 122995788960.

The previous prime is 252141367463. The next prime is 252141367561. The reversal of 252141367532 is 235763141252.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a self number, because there is not a number n which added to its sum of digits gives 252141367532.

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, 768723518 + ... + 768723845.

It is an arithmetic number, because the mean of its divisors is an integer number (37667460418).

Almost surely, 2^252141367532 is an apocalyptic number.

It is an amenable number.

252141367532 is a deficient number, since it is larger than the sum of its proper divisors (199868157484).

252141367532 is a wasteful number, since it uses less digits than its factorization.

252141367532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1537447408 (or 1537447406 counting only the distinct ones).

The product of its digits is 302400, while the sum is 41.

The spelling of 252141367532 in words is "two hundred fifty-two billion, one hundred forty-one million, three hundred sixty-seven thousand, five hundred thirty-two".