878702882100 has 72 divisors (see below), whose sum is σ = 2564879378880. Its totient is φ = 232247124480.

The previous prime is 878702882089. The next prime is 878702882111. The reversal of 878702882100 is 1288207878.

It is an interprime number because it is at equal distance from previous prime (878702882089) and next prime (878702882111).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12926320 + ... + 12994119.

Almost surely, 2^878702882100 is an apocalyptic number.

It is an amenable number.

878702882100 is an abundant number, since it is smaller than the sum of its proper divisors (1686176496780).

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

878702882100 is a wasteful number, since it uses less digits than its factorization.

878702882100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25920569 (or 25920562 counting only the distinct ones).

The product of its (nonzero) digits is 802816, while the sum is 51.

The spelling of 878702882100 in words is "eight hundred seventy-eight billion, seven hundred two million, eight hundred eighty-two thousand, one hundred".