258227255441383 has 2 divisors, whose sum is σ = 258227255441384. Its totient is φ = 258227255441382.

The previous prime is 258227255441377. The next prime is 258227255441429. The reversal of 258227255441383 is 383144552722852.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-258227255441383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (258227255441483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 129113627720691 + 129113627720692.

It is an arithmetic number, because the mean of its divisors is an integer number (129113627720692).

Almost surely, 2^{258227255441383} is an apocalyptic number.

258227255441383 is a deficient number, since it is larger than the sum of its proper divisors (1).

258227255441383 is an equidigital number, since it uses as much as digits as its factorization.

258227255441383 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 129024000, while the sum is 61.

The spelling of 258227255441383 in words is "two hundred fifty-eight trillion, two hundred twenty-seven billion, two hundred fifty-five million, four hundred forty-one thousand, three hundred eighty-three".