152561660233404 has 48 divisors (see below), whose sum is σ = 375207847280000. Its totient is φ = 48113723843136.

The previous prime is 152561660233319. The next prime is 152561660233417. The reversal of 152561660233404 is 404332066165251.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 441789154 + ... + 442134345.

Almost surely, 2^{152561660233404} is an apocalyptic number.

It is an amenable number.

152561660233404 is an abundant number, since it is smaller than the sum of its proper divisors (222646187046596).

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

152561660233404 is a wasteful number, since it uses less digits than its factorization.

152561660233404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 883924282 (or 883924280 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 48.

The spelling of 152561660233404 in words is "one hundred fifty-two trillion, five hundred sixty-one billion, six hundred sixty million, two hundred thirty-three thousand, four hundred four".