10166116655616 has 80 divisors (see below), whose sum is σ = 27289912449888. Its totient is φ = 3362837504000.

The previous prime is 10166116655579. The next prime is 10166116655621. The reversal of 10166116655616 is 61655661166101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25060485 + ... + 25462916.

Almost surely, 2^{10166116655616} is an apocalyptic number.

10166116655616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10166116655616 is an abundant number, since it is smaller than the sum of its proper divisors (17123795794272).

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

10166116655616 is an equidigital number, since it uses as much as digits as its factorization.

10166116655616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50523553 (or 50523537 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 51.

The spelling of 10166116655616 in words is "ten trillion, one hundred sixty-six billion, one hundred sixteen million, six hundred fifty-five thousand, six hundred sixteen".