5556605650 has 24 divisors (see below), whose sum is σ = 10784649024. Its totient is φ = 2126005200.

The previous prime is 5556605629. The next prime is 5556605683. The reversal of 5556605650 is 565066555.

It is a super-2 number, since 2×5556605650² = 61751732699223845000, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5556605597 and 5556605606.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2414766 + ... + 2417065.

It is an arithmetic number, because the mean of its divisors is an integer number (449360376).

Almost surely, 2^5556605650 is an apocalyptic number.

5556605650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5556605650 is a deficient number, since it is larger than the sum of its proper divisors (5228043374).

5556605650 is a wasteful number, since it uses less digits than its factorization.

5556605650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4831866 (or 4831861 counting only the distinct ones).

The product of its (nonzero) digits is 675000, while the sum is 43.

The square root of 5556605650 is about 74542.6431648355. The cubic root of 5556605650 is about 1771.2091974603.

The spelling of 5556605650 in words is "five billion, five hundred fifty-six million, six hundred five thousand, six hundred fifty".