23232312460639 has 2 divisors, whose sum is σ = 23232312460640. Its totient is φ = 23232312460638.

The previous prime is 23232312460547. The next prime is 23232312460663. The reversal of 23232312460639 is 93606421323232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23232312460639 - 2¹¹ = 23232312458591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23232312460039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11616156230319 + 11616156230320.

It is an arithmetic number, because the mean of its divisors is an integer number (11616156230320).

Almost surely, 2^{23232312460639} is an apocalyptic number.

23232312460639 is a deficient number, since it is larger than the sum of its proper divisors (1).

23232312460639 is an equidigital number, since it uses as much as digits as its factorization.

23232312460639 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1679616, while the sum is 46.

The spelling of 23232312460639 in words is "twenty-three trillion, two hundred thirty-two billion, three hundred twelve million, four hundred sixty thousand, six hundred thirty-nine".