13061316902 has 16 divisors (see below), whose sum is σ = 20283546960. Its totient is φ = 6300489888.

The previous prime is 13061316887. The next prime is 13061316923. The reversal of 13061316902 is 20961316031.

It is a congruent number.

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, 14108 + ... + 162239.

It is an arithmetic number, because the mean of its divisors is an integer number (1267721685).

Almost surely, 2^13061316902 is an apocalyptic number.

13061316902 is a deficient number, since it is larger than the sum of its proper divisors (7222230058).

13061316902 is a wasteful number, since it uses less digits than its factorization.

13061316902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177655.

The product of its (nonzero) digits is 5832, while the sum is 32.

The spelling of 13061316902 in words is "thirteen billion, sixty-one million, three hundred sixteen thousand, nine hundred two".