13579072790 has 8 divisors (see below), whose sum is σ = 24442331040. Its totient is φ = 5431629112.

The previous prime is 13579072789. The next prime is 13579072799. The reversal of 13579072790 is 9727097531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×13579072790² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13579072799) 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, 678953630 + ... + 678953649.

It is an arithmetic number, because the mean of its divisors is an integer number (3055291380).

Almost surely, 2^13579072790 is an apocalyptic number.

13579072790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13579072790 is a deficient number, since it is larger than the sum of its proper divisors (10863258250).

13579072790 is a wasteful number, since it uses less digits than its factorization.

13579072790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1357907286.

The product of its (nonzero) digits is 833490, while the sum is 50.

The spelling of 13579072790 in words is "thirteen billion, five hundred seventy-nine million, seventy-two thousand, seven hundred ninety".