46013652531 has 128 divisors (see below), whose sum is σ = 90158745600. Its totient is φ = 22454599680.

The previous prime is 46013652499. The next prime is 46013652533. The reversal of 46013652531 is 13525631064.

46013652531 is a `hidden beast` number, since 4 + 60 + 1 + 3 + 65 + 2 + 531 = 666.

46013652531 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 46013652531 - 2⁵ = 46013652499 is a prime.

It is a super-2 number, since 2×46013652531² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (46013652533) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 27177921 + ... + 27179613.

It is an arithmetic number, because the mean of its divisors is an integer number (704365200).

Almost surely, 2^46013652531 is an apocalyptic number.

46013652531 is a deficient number, since it is larger than the sum of its proper divisors (44145093069).

46013652531 is a wasteful number, since it uses less digits than its factorization.

46013652531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2506 (or 2500 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The spelling of 46013652531 in words is "forty-six billion, thirteen million, six hundred fifty-two thousand, five hundred thirty-one".