54635643715100 has 72 divisors (see below), whose sum is σ = 135497518937088. Its totient is φ = 18732065515200.

The previous prime is 54635643715097. The next prime is 54635643715123. The reversal of 54635643715100 is 151734653645.

It is a super-2 number, since 2×54635643715100² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (50).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 112170689 + ... + 112656711.

Almost surely, 2^{54635643715100} is an apocalyptic number.

54635643715100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

54635643715100 is an abundant number, since it is smaller than the sum of its proper divisors (80861875221988).

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

54635643715100 is a wasteful number, since it uses less digits than its factorization.

54635643715100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 646635 (or 646628 counting only the distinct ones).

The product of its (nonzero) digits is 4536000, while the sum is 50.

The spelling of 54635643715100 in words is "fifty-four trillion, six hundred thirty-five billion, six hundred forty-three million, seven hundred fifteen thousand, one hundred".