13389676810 has 8 divisors (see below), whose sum is σ = 24101418276. Its totient is φ = 5355870720.

The previous prime is 13389676801. The next prime is 13389676813. The reversal of 13389676810 is 1867698331.

It can be written as a sum of positive squares in 2 ways, for example, as 13365440881 + 24235929 = 115609^2 + 4923^2 .

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

It is a super-2 number, since 2×13389676810² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13389676813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 669483831 + ... + 669483850.

Almost surely, 2^13389676810 is an apocalyptic number.

13389676810 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13389676810 is a deficient number, since it is larger than the sum of its proper divisors (10711741466).

13389676810 is a wasteful number, since it uses less digits than its factorization.

13389676810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1338967688.

The product of its (nonzero) digits is 1306368, while the sum is 52.

The spelling of 13389676810 in words is "thirteen billion, three hundred eighty-nine million, six hundred seventy-six thousand, eight hundred ten".