13040165375 has 32 divisors (see below), whose sum is σ = 16908652800. Its totient is φ = 10028524800.

The previous prime is 13040165297. The next prime is 13040165381. The reversal of 13040165375 is 57356104031.

It is not a de Polignac number, because 13040165375 - 2¹² = 13040161279 is a prime.

It is a congruent 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, 836906 + ... + 852344.

It is an arithmetic number, because the mean of its divisors is an integer number (528395400).

Almost surely, 2^13040165375 is an apocalyptic number.

13040165375 is a deficient number, since it is larger than the sum of its proper divisors (3868487425).

13040165375 is a wasteful number, since it uses less digits than its factorization.

13040165375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15716 (or 15706 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 35.

The spelling of 13040165375 in words is "thirteen billion, forty million, one hundred sixty-five thousand, three hundred seventy-five".