258165600023 has 2 divisors, whose sum is σ = 258165600024. Its totient is φ = 258165600022.

The previous prime is 258165599999. The next prime is 258165600047. The reversal of 258165600023 is 320006561852.

It is a balanced prime because it is at equal distance from previous prime (258165599999) and next prime (258165600047).

It is a cyclic number.

It is not a de Polignac number, because 258165600023 - 2⁶ = 258165599959 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 258165600023.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (258165600323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 129082800011 + 129082800012.

It is an arithmetic number, because the mean of its divisors is an integer number (129082800012).

Almost surely, 2^258165600023 is an apocalyptic number.

258165600023 is a deficient number, since it is larger than the sum of its proper divisors (1).

258165600023 is an equidigital number, since it uses as much as digits as its factorization.

258165600023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 86400, while the sum is 38.

The spelling of 258165600023 in words is "two hundred fifty-eight billion, one hundred sixty-five million, six hundred thousand, twenty-three".