10232639959 has 2 divisors, whose sum is σ = 10232639960. Its totient is φ = 10232639958.

The previous prime is 10232639951. The next prime is 10232640001. The reversal of 10232639959 is 95993623201.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10232639959 - 2³ = 10232639951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10232639951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5116319979 + 5116319980.

It is an arithmetic number, because the mean of its divisors is an integer number (5116319980).

Almost surely, 2^10232639959 is an apocalyptic number.

10232639959 is a deficient number, since it is larger than the sum of its proper divisors (1).

10232639959 is an equidigital number, since it uses as much as digits as its factorization.

10232639959 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 787320, while the sum is 49.

The spelling of 10232639959 in words is "ten billion, two hundred thirty-two million, six hundred thirty-nine thousand, nine hundred fifty-nine".