6878900104 has 16 divisors (see below), whose sum is σ = 13141295820. Its totient is φ = 3374554560.

The previous prime is 6878900101. The next prime is 6878900123. The reversal of 6878900104 is 4010098786.

It can be written as a sum of positive squares in 2 ways, for example, as 6847562500 + 31337604 = 82750^2 + 5598^2 .

It is a super-2 number, since 2×6878900104² = 94638533281622421632, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6878900101) 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, 8111487 + ... + 8112334.

Almost surely, 2^6878900104 is an apocalyptic number.

It is an amenable number.

6878900104 is a deficient number, since it is larger than the sum of its proper divisors (6262395716).

6878900104 is a wasteful number, since it uses less digits than its factorization.

6878900104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16223880 (or 16223876 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 43.

The square root of 6878900104 is about 82939.1349364098. The cubic root of 6878900104 is about 1901.8357238676.

The spelling of 6878900104 in words is "six billion, eight hundred seventy-eight million, nine hundred thousand, one hundred four".