46131532072 has 16 divisors (see below), whose sum is σ = 86524401600. Its totient is φ = 23058358320.

The previous prime is 46131532067. The next prime is 46131532081. The reversal of 46131532072 is 27023513164.

46131532072 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×46131532072² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 899454 + ... + 949357.

It is an arithmetic number, because the mean of its divisors is an integer number (5407775100).

Almost surely, 2^46131532072 is an apocalyptic number.

It is an amenable number.

46131532072 is a deficient number, since it is larger than the sum of its proper divisors (40392869528).

46131532072 is a wasteful number, since it uses less digits than its factorization.

46131532072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1851936 (or 1851932 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 34.

The spelling of 46131532072 in words is "forty-six billion, one hundred thirty-one million, five hundred thirty-two thousand, seventy-two".