10520356604 has 6 divisors (see below), whose sum is σ = 18410624064. Its totient is φ = 5260178300.

The previous prime is 10520356579. The next prime is 10520356669. The reversal of 10520356604 is 40665302501.

It is a super-2 number, since 2×10520356604² (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 as a sum of consecutive naturals, namely, 1315044572 + ... + 1315044579.

It is an arithmetic number, because the mean of its divisors is an integer number (3068437344).

Almost surely, 2^10520356604 is an apocalyptic number.

It is an amenable number.

10520356604 is a deficient number, since it is larger than the sum of its proper divisors (7890267460).

10520356604 is a wasteful number, since it uses less digits than its factorization.

10520356604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2630089155 (or 2630089153 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The spelling of 10520356604 in words is "ten billion, five hundred twenty million, three hundred fifty-six thousand, six hundred four".