46116540636 has 12 divisors (see below), whose sum is σ = 107605261512. Its totient is φ = 15372180208.

The previous prime is 46116540599. The next prime is 46116540637. The reversal of 46116540636 is 63604561164.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46116540637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1921522515 + ... + 1921522538.

It is an arithmetic number, because the mean of its divisors is an integer number (8967105126).

Almost surely, 2^46116540636 is an apocalyptic number.

It is an amenable number.

46116540636 is an abundant number, since it is smaller than the sum of its proper divisors (61488720876).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46116540636 is a wasteful number, since it uses less digits than its factorization.

46116540636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3843045060 (or 3843045058 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 42.

The spelling of 46116540636 in words is "forty-six billion, one hundred sixteen million, five hundred forty thousand, six hundred thirty-six".