13208146079 has 4 divisors (see below), whose sum is σ = 13208441400. Its totient is φ = 13207850760.

The previous prime is 13208146069. The next prime is 13208146087. The reversal of 13208146079 is 97064180231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13208146079 - 2³² = 8913178783 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 (13208146069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65237 + ... + 175134.

It is an arithmetic number, because the mean of its divisors is an integer number (3302110350).

Almost surely, 2^13208146079 is an apocalyptic number.

13208146079 is a deficient number, since it is larger than the sum of its proper divisors (295321).

13208146079 is an equidigital number, since it uses as much as digits as its factorization.

13208146079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295320.

The product of its (nonzero) digits is 72576, while the sum is 41.

The spelling of 13208146079 in words is "thirteen billion, two hundred eight million, one hundred forty-six thousand, seventy-nine".