23000424253 has 2 divisors, whose sum is σ = 23000424254. Its totient is φ = 23000424252.

The previous prime is 23000424191. The next prime is 23000424277. The reversal of 23000424253 is 35242400032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18435665284 + 4564758969 = 135778^2 + 67563^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23000424253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23000424353) 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, 11500212126 + 11500212127.

It is an arithmetic number, because the mean of its divisors is an integer number (11500212127).

Almost surely, 2^23000424253 is an apocalyptic number.

It is an amenable number.

23000424253 is a deficient number, since it is larger than the sum of its proper divisors (1).

23000424253 is an equidigital number, since it uses as much as digits as its factorization.

23000424253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5760, while the sum is 25.

Adding to 23000424253 its reverse (35242400032), we get a palindrome (58242824285).

The spelling of 23000424253 in words is "twenty-three billion, four hundred twenty-four thousand, two hundred fifty-three".