100772817384 has 32 divisors (see below), whose sum is σ = 252560327040. Its totient is φ = 33507168000.

The previous prime is 100772817289. The next prime is 100772817407. The reversal of 100772817384 is 483718277001.

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, 5225872 + ... + 5245119.

It is an arithmetic number, because the mean of its divisors is an integer number (7892510220).

Almost surely, 2^100772817384 is an apocalyptic number.

It is an amenable number.

100772817384 is an abundant number, since it is smaller than the sum of its proper divisors (151787509656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100772817384 is a wasteful number, since it uses less digits than its factorization.

100772817384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10471401 (or 10471397 counting only the distinct ones).

The product of its (nonzero) digits is 526848, while the sum is 48.

The spelling of 100772817384 in words is "one hundred billion, seven hundred seventy-two million, eight hundred seventeen thousand, three hundred eighty-four".