166314969002 has 32 divisors (see below), whose sum is σ = 307970753664. Its totient is φ = 65596132800.

The previous prime is 166314968993. The next prime is 166314969043. The reversal of 166314969002 is 200969413661.

It is a happy number.

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, 1320149 + ... + 1440632.

It is an arithmetic number, because the mean of its divisors is an integer number (9624086052).

Almost surely, 2^166314969002 is an apocalyptic number.

166314969002 is a deficient number, since it is larger than the sum of its proper divisors (141655784662).

166314969002 is a wasteful number, since it uses less digits than its factorization.

166314969002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2761134.

The product of its (nonzero) digits is 419904, while the sum is 47.

The spelling of 166314969002 in words is "one hundred sixty-six billion, three hundred fourteen million, nine hundred sixty-nine thousand, two".