5066550156556 has 12 divisors (see below), whose sum is σ = 10133100313168. Its totient is φ = 2171378638512.

The previous prime is 5066550156529. The next prime is 5066550156587. The reversal of 5066550156556 is 6556510556605.

5066550156556 is an admirable number.

It is a super-2 number, since 2×5066550156556² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5066550156497 and 5066550156506.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90474109911 + ... + 90474109966.

Almost surely, 2^{5066550156556} is an apocalyptic number.

It is an amenable number.

5066550156556 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5066550156556 is a wasteful number, since it uses less digits than its factorization.

5066550156556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180948219888 (or 180948219886 counting only the distinct ones).

The product of its (nonzero) digits is 20250000, while the sum is 55.

The spelling of 5066550156556 in words is "five trillion, sixty-six billion, five hundred fifty million, one hundred fifty-six thousand, five hundred fifty-six".