23132913859 has 8 divisors (see below), whose sum is σ = 25277488128. Its totient is φ = 20995269960.

The previous prime is 23132913841. The next prime is 23132913887. The reversal of 23132913859 is 95831923132.

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 23132913859 - 2⁵ = 23132913827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23132913259) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1725607 + ... + 1738960.

It is an arithmetic number, because the mean of its divisors is an integer number (3159686016).

Almost surely, 2^23132913859 is an apocalyptic number.

23132913859 is a deficient number, since it is larger than the sum of its proper divisors (2144574269).

23132913859 is a wasteful number, since it uses less digits than its factorization.

23132913859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3465185.

The product of its digits is 349920, while the sum is 46.

The spelling of 23132913859 in words is "twenty-three billion, one hundred thirty-two million, nine hundred thirteen thousand, eight hundred fifty-nine".