10604639523 has 12 divisors (see below), whose sum is σ = 14532002520. Its totient is φ = 6878682432.

The previous prime is 10604639477. The next prime is 10604639579. The reversal of 10604639523 is 32593640601.

10604639523 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10604639523 - 2⁸ = 10604639267 is a prime.

It is a super-2 number, since 2×10604639523² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10604639623) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1286938 + ... + 1295151.

It is an arithmetic number, because the mean of its divisors is an integer number (1211000210).

Almost surely, 2^10604639523 is an apocalyptic number.

10604639523 is a deficient number, since it is larger than the sum of its proper divisors (3927362997).

10604639523 is an equidigital number, since it uses as much as digits as its factorization.

10604639523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2582166 (or 2582129 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 39.

The spelling of 10604639523 in words is "ten billion, six hundred four million, six hundred thirty-nine thousand, five hundred twenty-three".