13670023715 has 16 divisors (see below), whose sum is σ = 16552402272. Its totient is φ = 10837380864.

The previous prime is 13670023709. The next prime is 13670023721. The reversal of 13670023715 is 51732007631.

It is an interprime number because it is at equal distance from previous prime (13670023709) and next prime (13670023721).

It is a cyclic number.

It is not a de Polignac number, because 13670023715 - 2¹⁸ = 13669761571 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, 385097 + ... + 419093.

It is an arithmetic number, because the mean of its divisors is an integer number (1034525142).

Almost surely, 2^13670023715 is an apocalyptic number.

13670023715 is a deficient number, since it is larger than the sum of its proper divisors (2882378557).

13670023715 is a wasteful number, since it uses less digits than its factorization.

13670023715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34726.

The product of its (nonzero) digits is 26460, while the sum is 35.

The spelling of 13670023715 in words is "thirteen billion, six hundred seventy million, twenty-three thousand, seven hundred fifteen".