13102694544 has 40 divisors (see below), whose sum is σ = 33852868000. Its totient is φ = 4367017728.

The previous prime is 13102694513. The next prime is 13102694551. The reversal of 13102694544 is 44549620131.

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, 598707 + ... + 620205.

It is an arithmetic number, because the mean of its divisors is an integer number (846321700).

Almost surely, 2^13102694544 is an apocalyptic number.

It is an amenable number.

13102694544 is an abundant number, since it is smaller than the sum of its proper divisors (20750173456).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13102694544 is a wasteful number, since it uses less digits than its factorization.

13102694544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34207 (or 34201 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

The spelling of 13102694544 in words is "thirteen billion, one hundred two million, six hundred ninety-four thousand, five hundred forty-four".