46508145322631 has 16 divisors (see below), whose sum is σ = 48601168492800. Its totient is φ = 44421046040448.

The previous prime is 46508145322589. The next prime is 46508145322669. The reversal of 46508145322631 is 13622354180564.

It is a cyclic number.

It is not a de Polignac number, because 46508145322631 - 2⁶ = 46508145322567 is a prime.

It is a super-2 number, since 2×46508145322631² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 46508145322631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46508145322531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 162127055 + ... + 162413663.

It is an arithmetic number, because the mean of its divisors is an integer number (3037573030800).

Almost surely, 2^{46508145322631} is an apocalyptic number.

46508145322631 is a deficient number, since it is larger than the sum of its proper divisors (2093023170169).

46508145322631 is a wasteful number, since it uses less digits than its factorization.

46508145322631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296918.

The product of its (nonzero) digits is 4147200, while the sum is 50.

The spelling of 46508145322631 in words is "forty-six trillion, five hundred eight billion, one hundred forty-five million, three hundred twenty-two thousand, six hundred thirty-one".