100770515764 has 12 divisors (see below), whose sum is σ = 185629897600. Its totient is φ = 47733402168.

The previous prime is 100770515689. The next prime is 100770515767. The reversal of 100770515764 is 467515077001.

It is a self number, because there is not a number n which added to its sum of digits gives 100770515764.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100770515767) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 662963844 + ... + 662963995.

Almost surely, 2^100770515764 is an apocalyptic number.

It is an amenable number.

100770515764 is a deficient number, since it is larger than the sum of its proper divisors (84859381836).

100770515764 is a wasteful number, since it uses less digits than its factorization.

100770515764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1325927862 (or 1325927860 counting only the distinct ones).

The product of its (nonzero) digits is 205800, while the sum is 43.

The spelling of 100770515764 in words is "one hundred billion, seven hundred seventy million, five hundred fifteen thousand, seven hundred sixty-four".