23352153439 has 2 divisors, whose sum is σ = 23352153440. Its totient is φ = 23352153438.

The previous prime is 23352153413. The next prime is 23352153499. The reversal of 23352153439 is 93435125332.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23352153439 - 2¹⁷ = 23352022367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23352153499) 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, 11676076719 + 11676076720.

It is an arithmetic number, because the mean of its divisors is an integer number (11676076720).

Almost surely, 2^23352153439 is an apocalyptic number.

23352153439 is a deficient number, since it is larger than the sum of its proper divisors (1).

23352153439 is an equidigital number, since it uses as much as digits as its factorization.

23352153439 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 291600, while the sum is 40.

The spelling of 23352153439 in words is "twenty-three billion, three hundred fifty-two million, one hundred fifty-three thousand, four hundred thirty-nine".