13345407715 has 16 divisors (see below), whose sum is σ = 16797267072. Its totient is φ = 10166753664.

The previous prime is 13345407683. The next prime is 13345407743. The reversal of 13345407715 is 51770454331.

It is a cyclic number.

It is not a de Polignac number, because 13345407715 - 2⁵ = 13345407683 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 758724 + ... + 776113.

It is an arithmetic number, because the mean of its divisors is an integer number (1049829192).

Almost surely, 2^13345407715 is an apocalyptic number.

13345407715 is a deficient number, since it is larger than the sum of its proper divisors (3451859357).

13345407715 is a wasteful number, since it uses less digits than its factorization.

13345407715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1534926.

The product of its (nonzero) digits is 176400, while the sum is 40.

The spelling of 13345407715 in words is "thirteen billion, three hundred forty-five million, four hundred seven thousand, seven hundred fifteen".