13155879010 has 16 divisors (see below), whose sum is σ = 23839515000. Its totient is φ = 5227033216.

The previous prime is 13155879007. The next prime is 13155879031. The reversal of 13155879010 is 1097855131.

It can be written as a sum of positive squares in 4 ways, for example, as 4606472641 + 8549406369 = 67871^2 + 92463^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4413235 + ... + 4416214.

Almost surely, 2^13155879010 is an apocalyptic number.

13155879010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13155879010 is a deficient number, since it is larger than the sum of its proper divisors (10683635990).

13155879010 is a wasteful number, since it uses less digits than its factorization.

13155879010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8829605.

The product of its (nonzero) digits is 37800, while the sum is 40.

The spelling of 13155879010 in words is "thirteen billion, one hundred fifty-five million, eight hundred seventy-nine thousand, ten".