13789551792 has 20 divisors (see below), whose sum is σ = 35623008920. Its totient is φ = 4596517248.

The previous prime is 13789551779. The next prime is 13789551817. The reversal of 13789551792 is 29715598731.

It is a super-2 number, since 2×13789551792² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143641117 + ... + 143641212.

It is an arithmetic number, because the mean of its divisors is an integer number (1781150446).

Almost surely, 2^13789551792 is an apocalyptic number.

13789551792 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13789551792 is an abundant number, since it is smaller than the sum of its proper divisors (21833457128).

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

13789551792 is a wasteful number, since it uses less digits than its factorization.

13789551792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287282340 (or 287282334 counting only the distinct ones).

The product of its digits is 4762800, while the sum is 57.

The spelling of 13789551792 in words is "thirteen billion, seven hundred eighty-nine million, five hundred fifty-one thousand, seven hundred ninety-two".