878753792016 has 30 divisors (see below), whose sum is σ = 2459290126670. Its totient is φ = 292917930624.

The previous prime is 878753792011. The next prime is 878753792029. The reversal of 878753792016 is 610297357878.

878753792016 is a `hidden beast` number, since 8 + 7 + 8 + 7 + 537 + 92 + 0 + 1 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 871788220416 + 6965571600 = 933696^2 + 83460^2 .

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (878753792011) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3051228301 + ... + 3051228588.

Almost surely, 2^878753792016 is an apocalyptic number.

It is an amenable number.

878753792016 is an abundant number, since it is smaller than the sum of its proper divisors (1580536334654).

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

878753792016 is a wasteful number, since it uses less digits than its factorization.

878753792016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6102456903 (or 6102456894 counting only the distinct ones).

The product of its (nonzero) digits is 35562240, while the sum is 63.

The spelling of 878753792016 in words is "eight hundred seventy-eight billion, seven hundred fifty-three million, seven hundred ninety-two thousand, sixteen".