23235623466413 has 2 divisors, whose sum is σ = 23235623466414. Its totient is φ = 23235623466412.

The previous prime is 23235623466401. The next prime is 23235623466421. The reversal of 23235623466413 is 31466432653232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12290198924644 + 10945424541769 = 3505738^2 + 3308387^2 .

It is a cyclic number.

It is not a de Polignac number, because 23235623466413 - 2¹⁴ = 23235623450029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23235623466463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11617811733206 + 11617811733207.

It is an arithmetic number, because the mean of its divisors is an integer number (11617811733207).

Almost surely, 2^{23235623466413} is an apocalyptic number.

It is an amenable number.

23235623466413 is a deficient number, since it is larger than the sum of its proper divisors (1).

23235623466413 is an equidigital number, since it uses as much as digits as its factorization.

23235623466413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11197440, while the sum is 50.

The spelling of 23235623466413 in words is "twenty-three trillion, two hundred thirty-five billion, six hundred twenty-three million, four hundred sixty-six thousand, four hundred thirteen".