10604943564 has 24 divisors (see below), whose sum is σ = 24758658288. Its totient is φ = 3533011200.

The previous prime is 10604943563. The next prime is 10604943571. The reversal of 10604943564 is 46534940601.

It is a happy number.

It is a super-2 number, since 2×10604943564² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10604943563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223737 + ... + 266960.

It is an arithmetic number, because the mean of its divisors is an integer number (1031610762).

Almost surely, 2^10604943564 is an apocalyptic number.

It is an amenable number.

10604943564 is an abundant number, since it is smaller than the sum of its proper divisors (14153714724).

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

10604943564 is a wasteful number, since it uses less digits than its factorization.

10604943564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492505 (or 492503 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 42.

The spelling of 10604943564 in words is "ten billion, six hundred four million, nine hundred forty-three thousand, five hundred sixty-four".