23364203115593 has 2 divisors, whose sum is σ = 23364203115594. Its totient is φ = 23364203115592.

The previous prime is 23364203115581. The next prime is 23364203115613. The reversal of 23364203115593 is 39551130246332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23212622930704 + 151580184889 = 4817948^2 + 389333^2 .

It is a cyclic number.

It is not a de Polignac number, because 23364203115593 - 2⁶ = 23364203115529 is a prime.

It is not a weakly prime, because it can be changed into another prime (23364203145593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11682101557796 + 11682101557797.

It is an arithmetic number, because the mean of its divisors is an integer number (11682101557797).

Almost surely, 2^{23364203115593} is an apocalyptic number.

It is an amenable number.

23364203115593 is a deficient number, since it is larger than the sum of its proper divisors (1).

23364203115593 is an equidigital number, since it uses as much as digits as its factorization.

23364203115593 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1749600, while the sum is 47.

The spelling of 23364203115593 in words is "twenty-three trillion, three hundred sixty-four billion, two hundred three million, one hundred fifteen thousand, five hundred ninety-three".