163141132691032 has 64 divisors (see below), whose sum is σ = 314402859413280. Its totient is φ = 79317692547072.

The previous prime is 163141132691027. The next prime is 163141132691041. The reversal of 163141132691032 is 230196231141361.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a self number, because there is not a number n which added to its sum of digits gives 163141132691032.

It is a congruent number.

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, 152678658 + ... + 153743470.

Almost surely, 2^{163141132691032} is an apocalyptic number.

It is an amenable number.

163141132691032 is a deficient number, since it is larger than the sum of its proper divisors (151261726722248).

163141132691032 is a wasteful number, since it uses less digits than its factorization.

163141132691032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1066852 (or 1066848 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 43.

The spelling of 163141132691032 in words is "one hundred sixty-three trillion, one hundred forty-one billion, one hundred thirty-two million, six hundred ninety-one thousand, thirty-two".