105356666004 has 24 divisors (see below), whose sum is σ = 246315205920. Its totient is φ = 35049890784.

The previous prime is 105356665993. The next prime is 105356666011. The reversal of 105356666004 is 400666653501.

It is a super-2 number, since 2×105356666004² (a number of 23 digits) contains 22 as substring.

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, 8618374 + ... + 8630589.

It is an arithmetic number, because the mean of its divisors is an integer number (10263133580).

Almost surely, 2^105356666004 is an apocalyptic number.

It is an amenable number.

105356666004 is an abundant number, since it is smaller than the sum of its proper divisors (140958539916).

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

105356666004 is a wasteful number, since it uses less digits than its factorization.

105356666004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17249479 (or 17249477 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 42.

The spelling of 105356666004 in words is "one hundred five billion, three hundred fifty-six million, six hundred sixty-six thousand, four".