616032662662166 has 16 divisors (see below), whose sum is σ = 926284738131648. Its totient is φ = 307271224920000.

The previous prime is 616032662662129. The next prime is 616032662662271. The reversal of 616032662662166 is 661266266230616.

It is a congruent number.

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, 26703335 + ... + 44103666.

It is an arithmetic number, because the mean of its divisors is an integer number (57892796133228).

Almost surely, 2^{616032662662166} is an apocalyptic number.

616032662662166 is a deficient number, since it is larger than the sum of its proper divisors (310252075469482).

616032662662166 is a wasteful number, since it uses less digits than its factorization.

616032662662166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70817527.

The product of its (nonzero) digits is 40310784, while the sum is 59.

The spelling of 616032662662166 in words is "six hundred sixteen trillion, thirty-two billion, six hundred sixty-two million, six hundred sixty-two thousand, one hundred sixty-six".