166310224706 has 16 divisors (see below), whose sum is σ = 256415913600. Its totient is φ = 80841907440.

The previous prime is 166310224697. The next prime is 166310224739. The reversal of 166310224706 is 607422013661.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 166310224706.

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, 821756 + ... + 1003943.

It is an arithmetic number, because the mean of its divisors is an integer number (16025994600).

Almost surely, 2^166310224706 is an apocalyptic number.

166310224706 is a deficient number, since it is larger than the sum of its proper divisors (90105688894).

166310224706 is a wasteful number, since it uses less digits than its factorization.

166310224706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1826969.

The product of its (nonzero) digits is 72576, while the sum is 38.

The spelling of 166310224706 in words is "one hundred sixty-six billion, three hundred ten million, two hundred twenty-four thousand, seven hundred six".