16013786875 has 20 divisors (see below), whose sum is σ = 20018760696. Its totient is φ = 12805952000.

The previous prime is 16013786857. The next prime is 16013786879. The reversal of 16013786875 is 57868731061.

It is not a de Polignac number, because 16013786875 - 2¹⁷ = 16013655803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16013786879) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2917884 + ... + 2923366.

Almost surely, 2^16013786875 is an apocalyptic number.

16013786875 is a deficient number, since it is larger than the sum of its proper divisors (4004973821).

16013786875 is an frugal number, since it uses more digits than its factorization.

16013786875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10176 (or 10161 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 52.

The spelling of 16013786875 in words is "sixteen billion, thirteen million, seven hundred eighty-six thousand, eight hundred seventy-five".