2255579063 has 2 divisors, whose sum is σ = 2255579064. Its totient is φ = 2255579062.

The previous prime is 2255578999. The next prime is 2255579071. The reversal of 2255579063 is 3609755522.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2255579063 - 2⁶ = 2255578999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2255579083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1127789531 + 1127789532.

It is an arithmetic number, because the mean of its divisors is an integer number (1127789532).

Almost surely, 2^2255579063 is an apocalyptic number.

2255579063 is a deficient number, since it is larger than the sum of its proper divisors (1).

2255579063 is an equidigital number, since it uses as much as digits as its factorization.

2255579063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 567000, while the sum is 44.

The square root of 2255579063 is about 47492.9369801447. The cubic root of 2255579063 is about 1311.4528610355.

The spelling of 2255579063 in words is "two billion, two hundred fifty-five million, five hundred seventy-nine thousand, sixty-three".