45777604635 has 48 divisors (see below), whose sum is σ = 92169904320. Its totient is φ = 20583832320.

The previous prime is 45777604603. The next prime is 45777604637. The reversal of 45777604635 is 53640677754.

It is a happy number.

45777604635 is a `hidden beast` number, since 4 + 57 + 77 + 60 + 463 + 5 = 666.

It is not a de Polignac number, because 45777604635 - 2⁵ = 45777604603 is a prime.

It is a super-2 number, since 2×45777604635² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45777604637) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1171980 + ... + 1210409.

It is an arithmetic number, because the mean of its divisors is an integer number (1920206340).

Almost surely, 2^45777604635 is an apocalyptic number.

45777604635 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

45777604635 is an abundant number, since it is smaller than the sum of its proper divisors (46392299685).

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

45777604635 is a wasteful number, since it uses less digits than its factorization.

45777604635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2382468 (or 2382465 counting only the distinct ones).

The product of its (nonzero) digits is 14817600, while the sum is 54.

The spelling of 45777604635 in words is "forty-five billion, seven hundred seventy-seven million, six hundred four thousand, six hundred thirty-five".