45205336564 has 12 divisors (see below), whose sum is σ = 79732248064. Its totient is φ = 22424694264.

The previous prime is 45205336559. The next prime is 45205336573. The reversal of 45205336564 is 46563350254.

45205336564 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-3 number, since 3×45205336564³ (a number of 33 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45205336564.

It is a congruent number.

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, 44492934 + ... + 44493949.

Almost surely, 2^45205336564 is an apocalyptic number.

It is an amenable number.

45205336564 is a deficient number, since it is larger than the sum of its proper divisors (34526911500).

45205336564 is a wasteful number, since it uses less digits than its factorization.

45205336564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88987014 (or 88987012 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 43.

The spelling of 45205336564 in words is "forty-five billion, two hundred five million, three hundred thirty-six thousand, five hundred sixty-four".