108234590609 has 2 divisors, whose sum is σ = 108234590610. Its totient is φ = 108234590608.

The previous prime is 108234590603. The next prime is 108234590623. The reversal of 108234590609 is 906095432801.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 106163885584 + 2070705025 = 325828^2 + 45505^2 .

It is a cyclic number.

It is not a de Polignac number, because 108234590609 - 2²⁰ = 108233542033 is a prime.

It is not a weakly prime, because it can be changed into another prime (108234590603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54117295304 + 54117295305.

It is an arithmetic number, because the mean of its divisors is an integer number (54117295305).

Almost surely, 2^108234590609 is an apocalyptic number.

It is an amenable number.

108234590609 is a deficient number, since it is larger than the sum of its proper divisors (1).

108234590609 is an equidigital number, since it uses as much as digits as its factorization.

108234590609 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 466560, while the sum is 47.

The spelling of 108234590609 in words is "one hundred eight billion, two hundred thirty-four million, five hundred ninety thousand, six hundred nine".