2550777323 has 2 divisors, whose sum is σ = 2550777324. Its totient is φ = 2550777322.

The previous prime is 2550777289. The next prime is 2550777353. The reversal of 2550777323 is 3237770552.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2550777323 - 2⁶ = 2550777259 is a prime.

It is not a weakly prime, because it can be changed into another prime (2550777353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1275388661 + 1275388662.

It is an arithmetic number, because the mean of its divisors is an integer number (1275388662).

Almost surely, 2^2550777323 is an apocalyptic number.

2550777323 is a deficient number, since it is larger than the sum of its proper divisors (1).

2550777323 is an equidigital number, since it uses as much as digits as its factorization.

2550777323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 308700, while the sum is 41.

The square root of 2550777323 is about 50505.2207499383. The cubic root of 2550777323 is about 1366.3360144031.

The spelling of 2550777323 in words is "two billion, five hundred fifty million, seven hundred seventy-seven thousand, three hundred twenty-three".