555918136 has 16 divisors (see below), whose sum is σ = 1042655400. Its totient is φ = 277876704.

The previous prime is 555918101. The next prime is 555918149. The reversal of 555918136 is 631819555.

It is a junction number, because it is equal to n+sod(n) for n = 555918092 and 555918101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25855 + ... + 42193.

Almost surely, 2^555918136 is an apocalyptic number.

It is an amenable number.

555918136 is a deficient number, since it is larger than the sum of its proper divisors (486737264).

555918136 is a wasteful number, since it uses less digits than its factorization.

555918136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20598 (or 20594 counting only the distinct ones).

The product of its digits is 162000, while the sum is 43.

The square root of 555918136 is about 23577.9162777375. The cubic root of 555918136 is about 822.2494926052.

The spelling of 555918136 in words is "five hundred fifty-five million, nine hundred eighteen thousand, one hundred thirty-six".