102677674066 has 64 divisors (see below), whose sum is σ = 172766131200. Its totient is φ = 45374218560.

The previous prime is 102677674049. The next prime is 102677674067. The reversal of 102677674066 is 660476776201.

It is not an unprimeable number, because it can be changed into a prime (102677674067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 52681260 + ... + 52683208.

It is an arithmetic number, because the mean of its divisors is an integer number (2699470800).

Almost surely, 2^102677674066 is an apocalyptic number.

102677674066 is a deficient number, since it is larger than the sum of its proper divisors (70088457134).

102677674066 is a wasteful number, since it uses less digits than its factorization.

102677674066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2479.

The product of its (nonzero) digits is 3556224, while the sum is 52.

The spelling of 102677674066 in words is "one hundred two billion, six hundred seventy-seven million, six hundred seventy-four thousand, sixty-six".