553625164 has 12 divisors (see below), whose sum is σ = 973714000. Its totient is φ = 275421168.

The previous prime is 553625161. The next prime is 553625197. The reversal of 553625164 is 461526355.

It is not an unprimeable number, because it can be changed into a prime (553625161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 346959 + ... + 348550.

Almost surely, 2^553625164 is an apocalyptic number.

It is an amenable number.

553625164 is a deficient number, since it is larger than the sum of its proper divisors (420088836).

553625164 is a wasteful number, since it uses less digits than its factorization.

553625164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695712 (or 695710 counting only the distinct ones).

The product of its digits is 108000, while the sum is 37.

The square root of 553625164 is about 23529.2406167305. The cubic root of 553625164 is about 821.1174355026.

The spelling of 553625164 in words is "five hundred fifty-three million, six hundred twenty-five thousand, one hundred sixty-four".