10556116626 has 32 divisors (see below), whose sum is σ = 23041512000. Its totient is φ = 3197436480.

The previous prime is 10556116579. The next prime is 10556116651. The reversal of 10556116626 is 62661165501.

It is a super-2 number, since 2×10556116626² (a number of 21 digits) contains 22 as substring.

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, 124200 + ... + 191148.

It is an arithmetic number, because the mean of its divisors is an integer number (720047250).

Almost surely, 2^10556116626 is an apocalyptic number.

10556116626 is an abundant number, since it is smaller than the sum of its proper divisors (12485395374).

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

10556116626 is a wasteful number, since it uses less digits than its factorization.

10556116626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69354.

The product of its (nonzero) digits is 64800, while the sum is 39.

The spelling of 10556116626 in words is "ten billion, five hundred fifty-six million, one hundred sixteen thousand, six hundred twenty-six".