45365503884 has 48 divisors (see below), whose sum is σ = 112962060288. Its totient is φ = 14120241408.

The previous prime is 45365503871. The next prime is 45365503903. The reversal of 45365503884 is 48830556354.

It is a super-3 number, since 3×45365503884³ (a number of 33 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 849604 + ... + 901419.

It is an arithmetic number, because the mean of its divisors is an integer number (2353376256).

Almost surely, 2^45365503884 is an apocalyptic number.

It is an amenable number.

45365503884 is an abundant number, since it is smaller than the sum of its proper divisors (67596556404).

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

45365503884 is a wasteful number, since it uses less digits than its factorization.

45365503884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1751174 (or 1751172 counting only the distinct ones).

The product of its (nonzero) digits is 6912000, while the sum is 51.

The spelling of 45365503884 in words is "forty-five billion, three hundred sixty-five million, five hundred three thousand, eight hundred eighty-four".