23076405533 has 2 divisors, whose sum is σ = 23076405534. Its totient is φ = 23076405532.

The previous prime is 23076405491. The next prime is 23076405551. The reversal of 23076405533 is 33550467032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17319086404 + 5757319129 = 131602^2 + 75877^2 .

It is a cyclic number.

It is not a de Polignac number, because 23076405533 - 2²⁰ = 23075356957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23076405553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11538202766 + 11538202767.

It is an arithmetic number, because the mean of its divisors is an integer number (11538202767).

Almost surely, 2^23076405533 is an apocalyptic number.

It is an amenable number.

23076405533 is a deficient number, since it is larger than the sum of its proper divisors (1).

23076405533 is an equidigital number, since it uses as much as digits as its factorization.

23076405533 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 226800, while the sum is 38.

The spelling of 23076405533 in words is "twenty-three billion, seventy-six million, four hundred five thousand, five hundred thirty-three".