13872866700 has 144 divisors (see below), whose sum is σ = 50043297024. Its totient is φ = 2882668800.

The previous prime is 13872866681. The next prime is 13872866731. The reversal of 13872866700 is 766827831.

13872866700 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 13872866700.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 277179 + ... + 323378.

It is an arithmetic number, because the mean of its divisors is an integer number (347522896).

Almost surely, 2^13872866700 is an apocalyptic number.

13872866700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13872866700 is an abundant number, since it is smaller than the sum of its proper divisors (36170430324).

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

13872866700 is a wasteful number, since it uses less digits than its factorization.

13872866700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 600592 (or 600585 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 48.

The spelling of 13872866700 in words is "thirteen billion, eight hundred seventy-two million, eight hundred sixty-six thousand, seven hundred".