13751253879 has 16 divisors (see below), whose sum is σ = 21178402560. Its totient is φ = 7843852160.

The previous prime is 13751253871. The next prime is 13751253899. The reversal of 13751253879 is 97835215731.

It is a cyclic number.

It is not a de Polignac number, because 13751253879 - 2³ = 13751253871 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13751253871) 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, 12255459 + ... + 12256580.

It is an arithmetic number, because the mean of its divisors is an integer number (1323650160).

Almost surely, 2^13751253879 is an apocalyptic number.

13751253879 is a deficient number, since it is larger than the sum of its proper divisors (7427148681).

13751253879 is a wasteful number, since it uses less digits than its factorization.

13751253879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24512070.

The product of its digits is 1587600, while the sum is 51.

The spelling of 13751253879 in words is "thirteen billion, seven hundred fifty-one million, two hundred fifty-three thousand, eight hundred seventy-nine".