100771665011684 has 48 divisors (see below), whose sum is σ = 181116988174080. Its totient is φ = 49036055965440.

The previous prime is 100771665011681. The next prime is 100771665011723. The reversal of 100771665011684 is 486110566177001.

It is not an unprimeable number, because it can be changed into a prime (100771665011681) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 919889954 + ... + 919999494.

It is an arithmetic number, because the mean of its divisors is an integer number (3773270586960).

Almost surely, 2^{100771665011684} is an apocalyptic number.

It is an amenable number.

100771665011684 is a deficient number, since it is larger than the sum of its proper divisors (80345323162396).

100771665011684 is a wasteful number, since it uses less digits than its factorization.

100771665011684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137108 (or 137106 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 53.

The spelling of 100771665011684 in words is "one hundred trillion, seven hundred seventy-one billion, six hundred sixty-five million, eleven thousand, six hundred eighty-four".