23452333529 has 2 divisors, whose sum is σ = 23452333530. Its totient is φ = 23452333528.

The previous prime is 23452333511. The next prime is 23452333537. The reversal of 23452333529 is 92533325432.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18068736400 + 5383597129 = 134420^2 + 73373^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23452333529 is a prime.

It is not a weakly prime, because it can be changed into another prime (23452333549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11726166764 + 11726166765.

It is an arithmetic number, because the mean of its divisors is an integer number (11726166765).

Almost surely, 2^23452333529 is an apocalyptic number.

It is an amenable number.

23452333529 is a deficient number, since it is larger than the sum of its proper divisors (1).

23452333529 is an equidigital number, since it uses as much as digits as its factorization.

23452333529 is an evil number, because the sum of its binary digits is even.

The product of its digits is 583200, while the sum is 41.

The spelling of 23452333529 in words is "twenty-three billion, four hundred fifty-two million, three hundred thirty-three thousand, five hundred twenty-nine".