13023375817 has 8 divisors (see below), whose sum is σ = 13125418560. Its totient is φ = 12921641040.

The previous prime is 13023375811. The next prime is 13023375823. The reversal of 13023375817 is 71857332031.

It is an interprime number because it is at equal distance from previous prime (13023375811) and next prime (13023375823).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13023375817 - 2³ = 13023375809 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13023375817.

It is not an unprimeable number, because it can be changed into a prime (13023375811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8284 + ... + 161602.

It is an arithmetic number, because the mean of its divisors is an integer number (1640677320).

Almost surely, 2^13023375817 is an apocalyptic number.

It is an amenable number.

13023375817 is a deficient number, since it is larger than the sum of its proper divisors (102042743).

13023375817 is a wasteful number, since it uses less digits than its factorization.

13023375817 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153983.

The product of its (nonzero) digits is 105840, while the sum is 40.

The spelling of 13023375817 in words is "thirteen billion, twenty-three million, three hundred seventy-five thousand, eight hundred seventeen".