13573704079 has 32 divisors (see below), whose sum is σ = 15519631680. Its totient is φ = 11786342400.

The previous prime is 13573704017. The next prime is 13573704083. The reversal of 13573704079 is 97040737531.

It is a cyclic number.

It is not a de Polignac number, because 13573704079 - 2¹³ = 13573695887 is a prime.

It is a super-2 number, since 2×13573704079² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13573704379) 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, 1727199 + ... + 1735039.

It is an arithmetic number, because the mean of its divisors is an integer number (484988490).

Almost surely, 2^13573704079 is an apocalyptic number.

13573704079 is a deficient number, since it is larger than the sum of its proper divisors (1945927601).

13573704079 is a wasteful number, since it uses less digits than its factorization.

13573704079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8011.

The product of its (nonzero) digits is 555660, while the sum is 46.

The spelling of 13573704079 in words is "thirteen billion, five hundred seventy-three million, seven hundred four thousand, seventy-nine".