252005320435232 has 96 divisors (see below), whose sum is σ = 623090078352000. Its totient is φ = 99694412423424.

The previous prime is 252005320435229. The next prime is 252005320435291. The reversal of 252005320435232 is 232534023500252.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 882921482 + ... + 883206857.

It is an arithmetic number, because the mean of its divisors is an integer number (6490521649500).

Almost surely, 2^{252005320435232} is an apocalyptic number.

It is an amenable number.

252005320435232 is an abundant number, since it is smaller than the sum of its proper divisors (371084757916768).

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

252005320435232 is a wasteful number, since it uses less digits than its factorization.

252005320435232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1766128383 (or 1766128361 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 38.

Adding to 252005320435232 its reverse (232534023500252), we get a palindrome (484539343935484).

The spelling of 252005320435232 in words is "two hundred fifty-two trillion, five billion, three hundred twenty million, four hundred thirty-five thousand, two hundred thirty-two".