45563211760 has 40 divisors (see below), whose sum is σ = 115564875696. Its totient is φ = 16568440320.

The previous prime is 45563211751. The next prime is 45563211823. The reversal of 45563211760 is 6711236554.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25887309 + ... + 25889068.

Almost surely, 2^45563211760 is an apocalyptic number.

45563211760 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45563211760 is an abundant number, since it is smaller than the sum of its proper divisors (70001663936).

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

45563211760 is a wasteful number, since it uses less digits than its factorization.

45563211760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51776401 (or 51776395 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 40.

The spelling of 45563211760 in words is "forty-five billion, five hundred sixty-three million, two hundred eleven thousand, seven hundred sixty".