23004255361487 has 2 divisors, whose sum is σ = 23004255361488. Its totient is φ = 23004255361486.

The previous prime is 23004255361453. The next prime is 23004255361519. The reversal of 23004255361487 is 78416355240032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23004255361487 - 2⁸ = 23004255361231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23004255361987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11502127680743 + 11502127680744.

It is an arithmetic number, because the mean of its divisors is an integer number (11502127680744).

Almost surely, 2^{23004255361487} is an apocalyptic number.

23004255361487 is a deficient number, since it is larger than the sum of its proper divisors (1).

23004255361487 is an equidigital number, since it uses as much as digits as its factorization.

23004255361487 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4838400, while the sum is 50.

The spelling of 23004255361487 in words is "twenty-three trillion, four billion, two hundred fifty-five million, three hundred sixty-one thousand, four hundred eighty-seven".