15253230089 has 2 divisors, whose sum is σ = 15253230090. Its totient is φ = 15253230088.

The previous prime is 15253230067. The next prime is 15253230143. The reversal of 15253230089 is 98003235251.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11234304064 + 4018926025 = 105992^2 + 63395^2 .

It is a cyclic number.

It is not a de Polignac number, because 15253230089 - 2²⁰ = 15252181513 is a prime.

It is a super-2 number, since 2×15253230089² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (15253230389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7626615044 + 7626615045.

It is an arithmetic number, because the mean of its divisors is an integer number (7626615045).

Almost surely, 2^15253230089 is an apocalyptic number.

It is an amenable number.

15253230089 is a deficient number, since it is larger than the sum of its proper divisors (1).

15253230089 is an equidigital number, since it uses as much as digits as its factorization.

15253230089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64800, while the sum is 38.

The spelling of 15253230089 in words is "fifteen billion, two hundred fifty-three million, two hundred thirty thousand, eighty-nine".