553564012625 has 16 divisors (see below), whose sum is σ = 743990035152. Its totient is φ = 408785731200.

The previous prime is 553564012571. The next prime is 553564012637. The reversal of 553564012625 is 526210465355.

It can be written as a sum of positive squares in 8 ways, for example, as 218870522896 + 334693489729 = 467836^2 + 578527^2 .

It is a de Polignac number, because none of the positive numbers 2^k-553564012625 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 170325764 + ... + 170329013.

It is an arithmetic number, because the mean of its divisors is an integer number (46499377197).

Almost surely, 2^553564012625 is an apocalyptic number.

It is an amenable number.

553564012625 is a deficient number, since it is larger than the sum of its proper divisors (190426022527).

553564012625 is a wasteful number, since it uses less digits than its factorization.

553564012625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340654805 (or 340654795 counting only the distinct ones).

The product of its (nonzero) digits is 1080000, while the sum is 44.

The spelling of 553564012625 in words is "five hundred fifty-three billion, five hundred sixty-four million, twelve thousand, six hundred twenty-five".