12558875793 has 8 divisors (see below), whose sum is σ = 16857552000. Its totient is φ = 8316391728.

The previous prime is 12558875773. The next prime is 12558875801. The reversal of 12558875793 is 39757885521.

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

It is not a de Polignac number, because 12558875793 - 2⁵ = 12558875761 is a prime.

It is a super-2 number, since 2×12558875793² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (12558875773) 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, 14047513 + ... + 14048406.

It is an arithmetic number, because the mean of its divisors is an integer number (2107194000).

Almost surely, 2^12558875793 is an apocalyptic number.

It is an amenable number.

12558875793 is a deficient number, since it is larger than the sum of its proper divisors (4298676207).

12558875793 is a wasteful number, since it uses less digits than its factorization.

12558875793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28096071.

The product of its digits is 21168000, while the sum is 60.

The spelling of 12558875793 in words is "twelve billion, five hundred fifty-eight million, eight hundred seventy-five thousand, seven hundred ninety-three".