13340551625 has 32 divisors (see below), whose sum is σ = 17292327936. Its totient is φ = 10264320000.

The previous prime is 13340551607. The next prime is 13340551663. The reversal of 13340551625 is 52615504331.

It is a de Polignac number, because none of the positive numbers 2^k-13340551625 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 621065 + ... + 642185.

It is an arithmetic number, because the mean of its divisors is an integer number (540385248).

Almost surely, 2^13340551625 is an apocalyptic number.

It is an amenable number.

13340551625 is a deficient number, since it is larger than the sum of its proper divisors (3951776311).

13340551625 is a wasteful number, since it uses less digits than its factorization.

13340551625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21330 (or 21320 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 35.

The spelling of 13340551625 in words is "thirteen billion, three hundred forty million, five hundred fifty-one thousand, six hundred twenty-five".