100878652996 has 27 divisors (see below), whose sum is σ = 194058949917. Its totient is φ = 45850757040.

The previous prime is 100878652981. The next prime is 100878653003. The reversal of 100878652996 is 699256878001.

The square root of 100878652996 is 317614.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 50404740100 + 50473912896 = 224510^2 + 224664^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 6980290 + ... + 6994726.

Almost surely, 2^100878652996 is an apocalyptic number.

100878652996 is the 317614-th square number.

It is an amenable number.

100878652996 is a deficient number, since it is larger than the sum of its proper divisors (93180296921).

100878652996 is an frugal number, since it uses more digits than its factorization.

100878652996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28900 (or 14450 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 61.

The spelling of 100878652996 in words is "one hundred billion, eight hundred seventy-eight million, six hundred fifty-two thousand, nine hundred ninety-six".