23005502564323 has 2 divisors, whose sum is σ = 23005502564324. Its totient is φ = 23005502564322.

The previous prime is 23005502564311. The next prime is 23005502564377. The reversal of 23005502564323 is 32346520550032.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23005502564323 is a prime.

It is not a weakly prime, because it can be changed into another prime (23005502565323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11502751282161 + 11502751282162.

It is an arithmetic number, because the mean of its divisors is an integer number (11502751282162).

Almost surely, 2^{23005502564323} is an apocalyptic number.

23005502564323 is a deficient number, since it is larger than the sum of its proper divisors (1).

23005502564323 is an equidigital number, since it uses as much as digits as its factorization.

23005502564323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648000, while the sum is 40.

The spelling of 23005502564323 in words is "twenty-three trillion, five billion, five hundred two million, five hundred sixty-four thousand, three hundred twenty-three".