45570613164 has 12 divisors (see below), whose sum is σ = 106331430744. Its totient is φ = 15190204384.

The previous prime is 45570613163. The next prime is 45570613169. The reversal of 45570613164 is 46131607554.

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

It is not an unprimeable number, because it can be changed into a prime (45570613163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1898775537 + ... + 1898775560.

It is an arithmetic number, because the mean of its divisors is an integer number (8860952562).

Almost surely, 2^45570613164 is an apocalyptic number.

It is an amenable number.

45570613164 is an abundant number, since it is smaller than the sum of its proper divisors (60760817580).

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

45570613164 is a wasteful number, since it uses less digits than its factorization.

45570613164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3797551104 (or 3797551102 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 42.

The spelling of 45570613164 in words is "forty-five billion, five hundred seventy million, six hundred thirteen thousand, one hundred sixty-four".