23746476441593 has 2 divisors, whose sum is σ = 23746476441594. Its totient is φ = 23746476441592.

The previous prime is 23746476441581. The next prime is 23746476441607. The reversal of 23746476441593 is 39514467464732.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23743760781049 + 2715660544 = 4872757^2 + 52112^2 .

It is a cyclic number.

It is not a de Polignac number, because 23746476441593 - 2⁴ = 23746476441577 is a prime.

It is a super-2 number, since 2×23746476441593² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (23746476441503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11873238220796 + 11873238220797.

It is an arithmetic number, because the mean of its divisors is an integer number (11873238220797).

Almost surely, 2^{23746476441593} is an apocalyptic number.

It is an amenable number.

23746476441593 is a deficient number, since it is larger than the sum of its proper divisors (1).

23746476441593 is an equidigital number, since it uses as much as digits as its factorization.

23746476441593 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 365783040, while the sum is 65.

The spelling of 23746476441593 in words is "twenty-three trillion, seven hundred forty-six billion, four hundred seventy-six million, four hundred forty-one thousand, five hundred ninety-three".