100564460546 has 16 divisors (see below), whose sum is σ = 164782732320. Its totient is φ = 45649255680.

The previous prime is 100564460539. The next prime is 100564460599. The reversal of 100564460546 is 645064465001.

It is a super-2 number, since 2×100564460546² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3076511 + ... + 3109026.

It is an arithmetic number, because the mean of its divisors is an integer number (10298920770).

Almost surely, 2^100564460546 is an apocalyptic number.

100564460546 is a deficient number, since it is larger than the sum of its proper divisors (64218271774).

100564460546 is a wasteful number, since it uses less digits than its factorization.

100564460546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6186289.

The product of its (nonzero) digits is 345600, while the sum is 41.

The spelling of 100564460546 in words is "one hundred billion, five hundred sixty-four million, four hundred sixty thousand, five hundred forty-six".