13075250189 has 4 divisors (see below), whose sum is σ = 13080108156. Its totient is φ = 13070392224.

The previous prime is 13075250179. The next prime is 13075250261. The reversal of 13075250189 is 98105257031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 98105257031 = 277 ⋅354170603.

It can be written as a sum of positive squares in 2 ways, for example, as 6141856900 + 6933393289 = 78370^2 + 83267^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13075250189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13075250119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2424944 + ... + 2430329.

It is an arithmetic number, because the mean of its divisors is an integer number (3270027039).

Almost surely, 2^13075250189 is an apocalyptic number.

It is an amenable number.

13075250189 is a deficient number, since it is larger than the sum of its proper divisors (4857967).

13075250189 is an equidigital number, since it uses as much as digits as its factorization.

13075250189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4857966.

The product of its (nonzero) digits is 75600, while the sum is 41.

The spelling of 13075250189 in words is "thirteen billion, seventy-five million, two hundred fifty thousand, one hundred eighty-nine".