12500153189 has 2 divisors, whose sum is σ = 12500153190. Its totient is φ = 12500153188.

The previous prime is 12500153147. The next prime is 12500153231. The reversal of 12500153189 is 98135100521.

It is a balanced prime because it is at equal distance from previous prime (12500153147) and next prime (12500153231).

It can be written as a sum of positive squares in only one way, i.e., 11649964225 + 850188964 = 107935^2 + 29158^2 .

It is a cyclic number.

It is not a de Polignac number, because 12500153189 - 2¹⁶ = 12500087653 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12500153129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6250076594 + 6250076595.

It is an arithmetic number, because the mean of its divisors is an integer number (6250076595).

Almost surely, 2^12500153189 is an apocalyptic number.

It is an amenable number.

12500153189 is a deficient number, since it is larger than the sum of its proper divisors (1).

12500153189 is an equidigital number, since it uses as much as digits as its factorization.

12500153189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10800, while the sum is 35.

The spelling of 12500153189 in words is "twelve billion, five hundred million, one hundred fifty-three thousand, one hundred eighty-nine".