235799020997532 has 36 divisors (see below), whose sum is σ = 608729387544096. Its totient is φ = 76927340183040.

The previous prime is 235799020997497. The next prime is 235799020997597.

235799020997532 is a `hidden beast` number, since 2 + 357 + 9 + 90 + 2 + 0 + 99 + 75 + 32 = 666.

235799020997532 is nontrivially palindromic in base 10.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69680560069 + ... + 69680563452.

Almost surely, 2^{235799020997532} is an apocalyptic number.

It is an amenable number.

235799020997532 is an abundant number, since it is smaller than the sum of its proper divisors (372930366546564).

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

235799020997532 is a wasteful number, since it uses less digits than its factorization.

235799020997532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139361123578 (or 139361123573 counting only the distinct ones).

The product of its (nonzero) digits is 578680200, while the sum is 72.

The spelling of 235799020997532 in words is "two hundred thirty-five trillion, seven hundred ninety-nine billion, twenty million, nine hundred ninety-seven thousand, five hundred thirty-two".