23936194273 has 2 divisors, whose sum is σ = 23936194274. Its totient is φ = 23936194272.

The previous prime is 23936194241. The next prime is 23936194313. The reversal of 23936194273 is 37249163932.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22568451984 + 1367742289 = 150228^2 + 36983^2 .

It is a cyclic number.

It is not a de Polignac number, because 23936194273 - 2⁵ = 23936194241 is a prime.

It is not a weakly prime, because it can be changed into another prime (23936194223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11968097136 + 11968097137.

It is an arithmetic number, because the mean of its divisors is an integer number (11968097137).

Almost surely, 2^23936194273 is an apocalyptic number.

It is an amenable number.

23936194273 is a deficient number, since it is larger than the sum of its proper divisors (1).

23936194273 is an equidigital number, since it uses as much as digits as its factorization.

23936194273 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1469664, while the sum is 49.

The spelling of 23936194273 in words is "twenty-three billion, nine hundred thirty-six million, one hundred ninety-four thousand, two hundred seventy-three".