13875765200 has 60 divisors (see below), whose sum is σ = 36367130688. Its totient is φ = 5045731200.

The previous prime is 13875765193. The next prime is 13875765217. The reversal of 13875765200 is 256757831.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1572392 + ... + 1581191.

Almost surely, 2^13875765200 is an apocalyptic number.

13875765200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13875765200 is an abundant number, since it is smaller than the sum of its proper divisors (22491365488).

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

13875765200 is a wasteful number, since it uses less digits than its factorization.

13875765200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3153612 (or 3153601 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 44.

The spelling of 13875765200 in words is "thirteen billion, eight hundred seventy-five million, seven hundred sixty-five thousand, two hundred".