13385531210 has 8 divisors (see below), whose sum is σ = 24093956196. Its totient is φ = 5354212480.

The previous prime is 13385531207. The next prime is 13385531233. The reversal of 13385531210 is 1213558331.

It can be written as a sum of positive squares in 2 ways, for example, as 13369603129 + 15928081 = 115627^2 + 3991^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 669276551 + ... + 669276570.

Almost surely, 2^13385531210 is an apocalyptic number.

13385531210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13385531210 is a deficient number, since it is larger than the sum of its proper divisors (10708424986).

13385531210 is a wasteful number, since it uses less digits than its factorization.

13385531210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1338553128.

The product of its (nonzero) digits is 10800, while the sum is 32.

The spelling of 13385531210 in words is "thirteen billion, three hundred eighty-five million, five hundred thirty-one thousand, two hundred ten".