258350873863 has 2 divisors, whose sum is σ = 258350873864. Its totient is φ = 258350873862.

The previous prime is 258350873857. The next prime is 258350873881. The reversal of 258350873863 is 368378053852.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 258350873863 - 2⁵ = 258350873831 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 258350873798 and 258350873807.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (258350879863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 129175436931 + 129175436932.

It is an arithmetic number, because the mean of its divisors is an integer number (129175436932).

Almost surely, 2^258350873863 is an apocalyptic number.

258350873863 is a deficient number, since it is larger than the sum of its proper divisors (1).

258350873863 is an equidigital number, since it uses as much as digits as its factorization.

258350873863 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 29030400, while the sum is 58.

The spelling of 258350873863 in words is "two hundred fifty-eight billion, three hundred fifty million, eight hundred seventy-three thousand, eight hundred sixty-three".