13789619052 has 48 divisors (see below), whose sum is σ = 35956980864. Its totient is φ = 4076752000.

The previous prime is 13789619047. The next prime is 13789619099. The reversal of 13789619052 is 25091698731.

It is a junction number, because it is equal to n+sod(n) for n = 13789618986 and 13789619004.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1268574 + ... + 1279397.

It is an arithmetic number, because the mean of its divisors is an integer number (749103768).

Almost surely, 2^13789619052 is an apocalyptic number.

13789619052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13789619052 is an abundant number, since it is smaller than the sum of its proper divisors (22167361812).

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

13789619052 is a wasteful number, since it uses less digits than its factorization.

13789619052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2548030 (or 2548028 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 51.

The spelling of 13789619052 in words is "thirteen billion, seven hundred eighty-nine million, six hundred nineteen thousand, fifty-two".