2263550999 has 2 divisors, whose sum is σ = 2263551000. Its totient is φ = 2263550998.

The previous prime is 2263550983. The next prime is 2263551011. The reversal of 2263550999 is 9990553622.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2263550999 - 2⁴ = 2263550983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2263550599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1131775499 + 1131775500.

It is an arithmetic number, because the mean of its divisors is an integer number (1131775500).

Almost surely, 2^2263550999 is an apocalyptic number.

2263550999 is a deficient number, since it is larger than the sum of its proper divisors (1).

2263550999 is an equidigital number, since it uses as much as digits as its factorization.

2263550999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1312200, while the sum is 50.

The square root of 2263550999 is about 47576.7905495947. The cubic root of 2263550999 is about 1312.9960753237.

The spelling of 2263550999 in words is "two billion, two hundred sixty-three million, five hundred fifty thousand, nine hundred ninety-nine".