3161832109137 has 32 divisors (see below), whose sum is σ = 5066168889600. Its totient is φ = 1937391958656.

The previous prime is 3161832109103. The next prime is 3161832109213. The reversal of 3161832109137 is 7319012381613.

3161832109137 is a `hidden beast` number, since 3 + 1 + 618 + 3 + 2 + 10 + 9 + 13 + 7 = 666.

It is not a de Polignac number, because 3161832109137 - 2⁸ = 3161832108881 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3161832109092 and 3161832109101.

It is not an unprimeable number, because it can be changed into a prime (3161832609137) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19248837 + ... + 19412402.

It is an arithmetic number, because the mean of its divisors is an integer number (158317777800).

Almost surely, 2^{3161832109137} is an apocalyptic number.

It is an amenable number.

3161832109137 is a deficient number, since it is larger than the sum of its proper divisors (1904336780463).

3161832109137 is a wasteful number, since it uses less digits than its factorization.

3161832109137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38661494 (or 38661488 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 45.

The spelling of 3161832109137 in words is "three trillion, one hundred sixty-one billion, eight hundred thirty-two million, one hundred nine thousand, one hundred thirty-seven".