12607889163 has 8 divisors (see below), whose sum is σ = 17799373008. Its totient is φ = 7910832384.

The previous prime is 12607889123. The next prime is 12607889207. The reversal of 12607889163 is 36198870621.

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

It is not a de Polignac number, because 12607889163 - 2²⁴ = 12591111947 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51), and also a Moran number because the ratio is a prime number: 247213513 = 12607889163 / (1 + 2 + 6 + 0 + 7 + 8 + 8 + 9 + 1 + 6 + 3).

It is not an unprimeable number, because it can be changed into a prime (12607889123) 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, 123606706 + ... + 123606807.

It is an arithmetic number, because the mean of its divisors is an integer number (2224921626).

Almost surely, 2^12607889163 is an apocalyptic number.

12607889163 is a deficient number, since it is larger than the sum of its proper divisors (5191483845).

12607889163 is a wasteful number, since it uses less digits than its factorization.

12607889163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247213533.

The product of its (nonzero) digits is 870912, while the sum is 51.

The spelling of 12607889163 in words is "twelve billion, six hundred seven million, eight hundred eighty-nine thousand, one hundred sixty-three".