23472671633 has 2 divisors, whose sum is σ = 23472671634. Its totient is φ = 23472671632.

The previous prime is 23472671623. The next prime is 23472671657. The reversal of 23472671633 is 33617627432.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20110643344 + 3362028289 = 141812^2 + 57983^2 .

It is a cyclic number.

It is not a de Polignac number, because 23472671633 - 2²⁶ = 23405562769 is a prime.

It is not a weakly prime, because it can be changed into another prime (23472671623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11736335816 + 11736335817.

It is an arithmetic number, because the mean of its divisors is an integer number (11736335817).

Almost surely, 2^23472671633 is an apocalyptic number.

It is an amenable number.

23472671633 is a deficient number, since it is larger than the sum of its proper divisors (1).

23472671633 is an equidigital number, since it uses as much as digits as its factorization.

23472671633 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 762048, while the sum is 44.

The spelling of 23472671633 in words is "twenty-three billion, four hundred seventy-two million, six hundred seventy-one thousand, six hundred thirty-three".