23405362464233 has 2 divisors, whose sum is σ = 23405362464234. Its totient is φ = 23405362464232.

The previous prime is 23405362464227. The next prime is 23405362464277. The reversal of 23405362464233 is 33246426350432.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22608579503104 + 796782961129 = 4754848^2 + 892627^2 .

It is a cyclic number.

It is not a de Polignac number, because 23405362464233 - 2⁴ = 23405362464217 is a prime.

It is not a weakly prime, because it can be changed into another prime (23405362464203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11702681232116 + 11702681232117.

It is an arithmetic number, because the mean of its divisors is an integer number (11702681232117).

Almost surely, 2^{23405362464233} is an apocalyptic number.

It is an amenable number.

23405362464233 is a deficient number, since it is larger than the sum of its proper divisors (1).

23405362464233 is an equidigital number, since it uses as much as digits as its factorization.

23405362464233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7464960, while the sum is 47.

The spelling of 23405362464233 in words is "twenty-three trillion, four hundred five billion, three hundred sixty-two million, four hundred sixty-four thousand, two hundred thirty-three".