13789104580 has 12 divisors (see below), whose sum is σ = 28957119660. Its totient is φ = 5515641824.

The previous prime is 13789104557. The next prime is 13789104587. The reversal of 13789104580 is 8540198731.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1636687936 + 12152416644 = 40456^2 + 110238^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 13789104580.

It is not an unprimeable number, because it can be changed into a prime (13789104587) 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, 344727595 + ... + 344727634.

It is an arithmetic number, because the mean of its divisors is an integer number (2413093305).

Almost surely, 2^13789104580 is an apocalyptic number.

13789104580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13789104580 is an abundant number, since it is smaller than the sum of its proper divisors (15168015080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13789104580 is a wasteful number, since it uses less digits than its factorization.

13789104580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 689455238 (or 689455236 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 46.

The spelling of 13789104580 in words is "thirteen billion, seven hundred eighty-nine million, one hundred four thousand, five hundred eighty".