13759242315 has 144 divisors (see below), whose sum is σ = 28951642368. Its totient is φ = 5462525952.

The previous prime is 13759242311. The next prime is 13759242317. The reversal of 13759242315 is 51324295731.

It is not a de Polignac number, because 13759242315 - 2² = 13759242311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13759242311) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 5126964 + ... + 5129646.

It is an arithmetic number, because the mean of its divisors is an integer number (201053072).

Almost surely, 2^13759242315 is an apocalyptic number.

13759242315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13759242315 is an abundant number, since it is smaller than the sum of its proper divisors (15192400053).

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

13759242315 is a wasteful number, since it uses less digits than its factorization.

13759242315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2758 (or 2728 counting only the distinct ones).

The product of its digits is 226800, while the sum is 42.

The spelling of 13759242315 in words is "thirteen billion, seven hundred fifty-nine million, two hundred forty-two thousand, three hundred fifteen".