13088641825989 has 24 divisors (see below), whose sum is σ = 18932555104320. Its totient is φ = 8713428743808.

The previous prime is 13088641825943. The next prime is 13088641826009. The reversal of 13088641825989 is 98952814688031.

13088641825989 is a `hidden beast` number, since 1 + 3 + 0 + 8 + 86 + 418 + 2 + 59 + 89 = 666.

It is not a de Polignac number, because 13088641825989 - 2²⁷ = 13088507608261 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13088641815989) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17838594 + ... + 18557820.

It is an arithmetic number, because the mean of its divisors is an integer number (788856462680).

Almost surely, 2^{13088641825989} is an apocalyptic number.

It is an amenable number.

13088641825989 is a deficient number, since it is larger than the sum of its proper divisors (5843913278331).

13088641825989 is a wasteful number, since it uses less digits than its factorization.

13088641825989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 722089 (or 722086 counting only the distinct ones).

The product of its (nonzero) digits is 238878720, while the sum is 72.

The spelling of 13088641825989 in words is "thirteen trillion, eighty-eight billion, six hundred forty-one million, eight hundred twenty-five thousand, nine hundred eighty-nine".