2258828863 has 2 divisors, whose sum is σ = 2258828864. Its totient is φ = 2258828862.

The previous prime is 2258828843. The next prime is 2258828893. The reversal of 2258828863 is 3688288522.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2258828863 - 2²⁵ = 2225274431 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2258828863.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2258828833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1129414431 + 1129414432.

It is an arithmetic number, because the mean of its divisors is an integer number (1129414432).

Almost surely, 2^2258828863 is an apocalyptic number.

2258828863 is a deficient number, since it is larger than the sum of its proper divisors (1).

2258828863 is an equidigital number, since it uses as much as digits as its factorization.

2258828863 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2949120, while the sum is 52.

The square root of 2258828863 is about 47527.1381738897. The cubic root of 2258828863 is about 1312.0823984584.

The spelling of 2258828863 in words is "two billion, two hundred fifty-eight million, eight hundred twenty-eight thousand, eight hundred sixty-three".