105004531504 has 20 divisors (see below), whose sum is σ = 204742120864. Its totient is φ = 52167855168.

The previous prime is 105004531501. The next prime is 105004531519. The reversal of 105004531504 is 405135400501.

It is a super-2 number, since 2×105004531504² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105004531501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20898072 + ... + 20903095.

Almost surely, 2^105004531504 is an apocalyptic number.

It is an amenable number.

105004531504 is a deficient number, since it is larger than the sum of its proper divisors (99737589360).

105004531504 is a wasteful number, since it uses less digits than its factorization.

105004531504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41801332 (or 41801326 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

The spelling of 105004531504 in words is "one hundred five billion, four million, five hundred thirty-one thousand, five hundred four".