20017160432 has 40 divisors (see below), whose sum is σ = 39846782976. Its totient is φ = 9734328576.

The previous prime is 20017160411. The next prime is 20017160453. The reversal of 20017160432 is 23406171002.

It is an interprime number because it is at equal distance from previous prime (20017160411) and next prime (20017160453).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2116418 + ... + 2125854.

Almost surely, 2^20017160432 is an apocalyptic number.

It is an amenable number.

20017160432 is a deficient number, since it is larger than the sum of its proper divisors (19829622544).

20017160432 is a wasteful number, since it uses less digits than its factorization.

20017160432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13065 (or 13059 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 26.

The spelling of 20017160432 in words is "twenty billion, seventeen million, one hundred sixty thousand, four hundred thirty-two".