23057720601143 has 2 divisors, whose sum is σ = 23057720601144. Its totient is φ = 23057720601142.

The previous prime is 23057720601137. The next prime is 23057720601163. The reversal of 23057720601143 is 34110602775032.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23057720601143 - 2²⁴ = 23057703823927 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23057720601143.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23057720601163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11528860300571 + 11528860300572.

It is an arithmetic number, because the mean of its divisors is an integer number (11528860300572).

Almost surely, 2^{23057720601143} is an apocalyptic number.

23057720601143 is a deficient number, since it is larger than the sum of its proper divisors (1).

23057720601143 is an equidigital number, since it uses as much as digits as its factorization.

23057720601143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 211680, while the sum is 41.

The spelling of 23057720601143 in words is "twenty-three trillion, fifty-seven billion, seven hundred twenty million, six hundred one thousand, one hundred forty-three".