13389860893 has 8 divisors (see below), whose sum is σ = 13745833920. Its totient is φ = 13035287520.

The previous prime is 13389860863. The next prime is 13389860917. The reversal of 13389860893 is 39806898331.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13389860893 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 (13389860863) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 330513 + ... + 368806.

It is an arithmetic number, because the mean of its divisors is an integer number (1718229240).

Almost surely, 2^13389860893 is an apocalyptic number.

It is an amenable number.

13389860893 is a deficient number, since it is larger than the sum of its proper divisors (355973027).

13389860893 is an equidigital number, since it uses as much as digits as its factorization.

13389860893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 699827.

The product of its (nonzero) digits is 6718464, while the sum is 58.

The spelling of 13389860893 in words is "thirteen billion, three hundred eighty-nine million, eight hundred sixty thousand, eight hundred ninety-three".