258468417751 has 2 divisors, whose sum is σ = 258468417752. Its totient is φ = 258468417750.

The previous prime is 258468417731. The next prime is 258468417773. The reversal of 258468417751 is 157714864852.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 258468417751 - 2¹¹ = 258468415703 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (258468417721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 129234208875 + 129234208876.

It is an arithmetic number, because the mean of its divisors is an integer number (129234208876).

Almost surely, 2^258468417751 is an apocalyptic number.

258468417751 is a deficient number, since it is larger than the sum of its proper divisors (1).

258468417751 is an equidigital number, since it uses as much as digits as its factorization.

258468417751 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15052800, while the sum is 58.

The spelling of 258468417751 in words is "two hundred fifty-eight billion, four hundred sixty-eight million, four hundred seventeen thousand, seven hundred fifty-one".