13791538754 has 32 divisors (see below), whose sum is σ = 24580838016. Its totient is φ = 5680414080.

The previous prime is 13791538751. The next prime is 13791538763. The reversal of 13791538754 is 45783519731.

It is a happy number.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 13791538696 and 13791538705.

It is not an unprimeable number, because it can be changed into a prime (13791538751) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 140849 + ... + 217764.

It is an arithmetic number, because the mean of its divisors is an integer number (768151188).

Almost surely, 2^13791538754 is an apocalyptic number.

13791538754 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13791538754 is a deficient number, since it is larger than the sum of its proper divisors (10789299262).

13791538754 is a wasteful number, since it uses less digits than its factorization.

13791538754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358730.

The product of its digits is 3175200, while the sum is 53.

The spelling of 13791538754 in words is "thirteen billion, seven hundred ninety-one million, five hundred thirty-eight thousand, seven hundred fifty-four".