2550530299 has 2 divisors, whose sum is σ = 2550530300. Its totient is φ = 2550530298.

The previous prime is 2550530291. The next prime is 2550530327. The reversal of 2550530299 is 9920350552.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2550530299 - 2³ = 2550530291 is a prime.

It is a super-2 number, since 2×2550530299² = 13010409612234058802, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2550530291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1275265149 + 1275265150.

It is an arithmetic number, because the mean of its divisors is an integer number (1275265150).

Almost surely, 2^2550530299 is an apocalyptic number.

2550530299 is a deficient number, since it is larger than the sum of its proper divisors (1).

2550530299 is an equidigital number, since it uses as much as digits as its factorization.

2550530299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 121500, while the sum is 40.

The square root of 2550530299 is about 50502.7751613711. The cubic root of 2550530299 is about 1366.2919064521.

The spelling of 2550530299 in words is "two billion, five hundred fifty million, five hundred thirty thousand, two hundred ninety-nine".