13254348679 has 16 divisors (see below), whose sum is σ = 15602832000. Its totient is φ = 11100180960.

The previous prime is 13254348649. The next prime is 13254348721. The reversal of 13254348679 is 97684345231.

It is a happy number.

It is not a de Polignac number, because 13254348679 - 2⁷ = 13254348551 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13254348629) 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, 21517 + ... + 164230.

It is an arithmetic number, because the mean of its divisors is an integer number (975177000).

Almost surely, 2^13254348679 is an apocalyptic number.

13254348679 is a deficient number, since it is larger than the sum of its proper divisors (2348483321).

13254348679 is a wasteful number, since it uses less digits than its factorization.

13254348679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186270.

The product of its digits is 4354560, while the sum is 52.

The spelling of 13254348679 in words is "thirteen billion, two hundred fifty-four million, three hundred forty-eight thousand, six hundred seventy-nine".