23252332139 has 2 divisors, whose sum is σ = 23252332140. Its totient is φ = 23252332138.

The previous prime is 23252332123. The next prime is 23252332177. The reversal of 23252332139 is 93123325232.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23252332139 - 2⁴ = 23252332123 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23252332099 and 23252332108.

It is not a weakly prime, because it can be changed into another prime (23252332039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11626166069 + 11626166070.

It is an arithmetic number, because the mean of its divisors is an integer number (11626166070).

Almost surely, 2^23252332139 is an apocalyptic number.

23252332139 is a deficient number, since it is larger than the sum of its proper divisors (1).

23252332139 is an equidigital number, since it uses as much as digits as its factorization.

23252332139 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 58320, while the sum is 35.

The spelling of 23252332139 in words is "twenty-three billion, two hundred fifty-two million, three hundred thirty-two thousand, one hundred thirty-nine".