166052670717960 has 256 divisors, whose sum is σ = 631150423545600. Its totient is φ = 38470120943616.

The previous prime is 166052670717959. The next prime is 166052670717991. The reversal of 166052670717960 is 69717076250661.

166052670717960 is a `hidden beast` number, since 1 + 6 + 6 + 0 + 526 + 7 + 0 + 7 + 17 + 96 + 0 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 347617594 + ... + 348094953.

It is an arithmetic number, because the mean of its divisors is an integer number (2465431341975).

Almost surely, 2^{166052670717960} is an apocalyptic number.

166052670717960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

166052670717960 is an abundant number, since it is smaller than the sum of its proper divisors (465097752827640).

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

166052670717960 is a wasteful number, since it uses less digits than its factorization.

166052670717960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695712597 (or 695712587 counting only the distinct ones).

The product of its (nonzero) digits is 40007520, while the sum is 63.

The spelling of 166052670717960 in words is "one hundred sixty-six trillion, fifty-two billion, six hundred seventy million, seven hundred seventeen thousand, nine hundred sixty".