13579386079 has 16 divisors (see below), whose sum is σ = 15618700800. Its totient is φ = 11565084960.

The previous prime is 13579386061. The next prime is 13579386083. The reversal of 13579386079 is 97068397531.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 13579386079 - 2¹³ = 13579377887 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 (13579386179) 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, 1070484 + ... + 1083094.

It is an arithmetic number, because the mean of its divisors is an integer number (976168800).

Almost surely, 2^13579386079 is an apocalyptic number.

13579386079 is a deficient number, since it is larger than the sum of its proper divisors (2039314721).

13579386079 is a wasteful number, since it uses less digits than its factorization.

13579386079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13590.

The product of its (nonzero) digits is 8573040, while the sum is 58.

The spelling of 13579386079 in words is "thirteen billion, five hundred seventy-nine million, three hundred eighty-six thousand, seventy-nine".