2552844871 has 2 divisors, whose sum is σ = 2552844872. Its totient is φ = 2552844870.

The previous prime is 2552844851. The next prime is 2552844881. The reversal of 2552844871 is 1784482552.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2552844871 - 2¹⁵ = 2552812103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2552844851) 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, 1276422435 + 1276422436.

It is an arithmetic number, because the mean of its divisors is an integer number (1276422436).

Almost surely, 2^2552844871 is an apocalyptic number.

2552844871 is a deficient number, since it is larger than the sum of its proper divisors (1).

2552844871 is an equidigital number, since it uses as much as digits as its factorization.

2552844871 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 716800, while the sum is 46.

The square root of 2552844871 is about 50525.6852600734. The cubic root of 2552844871 is about 1366.7050786811.

The spelling of 2552844871 in words is "two billion, five hundred fifty-two million, eight hundred forty-four thousand, eight hundred seventy-one".