2550764311 has 2 divisors, whose sum is σ = 2550764312. Its totient is φ = 2550764310.

The previous prime is 2550764309. The next prime is 2550764369. The reversal of 2550764311 is 1134670552.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2550764311 - 2¹ = 2550764309 is a prime.

Together with 2550764309, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2550764911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1275382155 + 1275382156.

It is an arithmetic number, because the mean of its divisors is an integer number (1275382156).

Almost surely, 2^2550764311 is an apocalyptic number.

2550764311 is a deficient number, since it is larger than the sum of its proper divisors (1).

2550764311 is an equidigital number, since it uses as much as digits as its factorization.

2550764311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 2550764311 is about 50505.0919314083. The cubic root of 2550764311 is about 1366.3336910859. Note that the first 3 decimals are identical.

The spelling of 2550764311 in words is "two billion, five hundred fifty million, seven hundred sixty-four thousand, three hundred eleven".