13002251189 has 2 divisors, whose sum is σ = 13002251190. Its totient is φ = 13002251188.

The previous prime is 13002251179. The next prime is 13002251243. The reversal of 13002251189 is 98115220031.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13001700625 + 550564 = 114025^2 + 742^2 .

It is a cyclic number.

It is not a de Polignac number, because 13002251189 - 2⁴ = 13002251173 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13002251179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6501125594 + 6501125595.

It is an arithmetic number, because the mean of its divisors is an integer number (6501125595).

Almost surely, 2^13002251189 is an apocalyptic number.

It is an amenable number.

13002251189 is a deficient number, since it is larger than the sum of its proper divisors (1).

13002251189 is an equidigital number, since it uses as much as digits as its factorization.

13002251189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 32.

The spelling of 13002251189 in words is "thirteen billion, two million, two hundred fifty-one thousand, one hundred eighty-nine".