13768168759 has 32 divisors (see below), whose sum is σ = 15291832320. Its totient is φ = 12337969248.

The previous prime is 13768168751. The next prime is 13768168793. The reversal of 13768168759 is 95786186731.

It is a cyclic number.

It is not a de Polignac number, because 13768168759 - 2³ = 13768168751 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13768168697 and 13768168706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13768168751) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20158032 + ... + 20158714.

It is an arithmetic number, because the mean of its divisors is an integer number (477869760).

Almost surely, 2^13768168759 is an apocalyptic number.

13768168759 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

13768168759 is a deficient number, since it is larger than the sum of its proper divisors (1523663561).

13768168759 is a wasteful number, since it uses less digits than its factorization.

13768168759 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1171.

The product of its digits is 15240960, while the sum is 61.

The spelling of 13768168759 in words is "thirteen billion, seven hundred sixty-eight million, one hundred sixty-eight thousand, seven hundred fifty-nine".