100546005051 has 32 divisors (see below), whose sum is σ = 155472145920. Its totient is φ = 64100326752.

The previous prime is 100546005031. The next prime is 100546005073. The reversal of 100546005051 is 150500645001.

It is a happy number.

100546005051 is a `hidden beast` number, since 1 + 0 + 0 + 5 + 4 + 600 + 5 + 0 + 51 = 666.

It is not a de Polignac number, because 100546005051 - 2⁶ = 100546004987 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (100546005031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2790885 + ... + 2826681.

It is an arithmetic number, because the mean of its divisors is an integer number (4858504560).

Almost surely, 2^100546005051 is an apocalyptic number.

100546005051 is a deficient number, since it is larger than the sum of its proper divisors (54926140869).

100546005051 is a wasteful number, since it uses less digits than its factorization.

100546005051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40352 (or 40346 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

The spelling of 100546005051 in words is "one hundred billion, five hundred forty-six million, five thousand, fifty-one".