10605453904 has 40 divisors (see below), whose sum is σ = 21021779520. Its totient is φ = 5181558528.

The previous prime is 10605453889. The next prime is 10605453913. The reversal of 10605453904 is 40935450601.

It is a super-2 number, since 2×10605453904² (a number of 21 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, 124012 + ... + 191284.

It is an arithmetic number, because the mean of its divisors is an integer number (525544488).

Almost surely, 2^10605453904 is an apocalyptic number.

It is an amenable number.

10605453904 is a deficient number, since it is larger than the sum of its proper divisors (10416325616).

10605453904 is a wasteful number, since it uses less digits than its factorization.

10605453904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67507 (or 67501 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 37.

The spelling of 10605453904 in words is "ten billion, six hundred five million, four hundred fifty-three thousand, nine hundred four".