2552569087 has 2 divisors, whose sum is σ = 2552569088. Its totient is φ = 2552569086.

The previous prime is 2552569069. The next prime is 2552569099. The reversal of 2552569087 is 7809652552.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2552569087 - 2⁷ = 2552568959 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2552569087.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2552569037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1276284543 + 1276284544.

It is an arithmetic number, because the mean of its divisors is an integer number (1276284544).

Almost surely, 2^2552569087 is an apocalyptic number.

2552569087 is a deficient number, since it is larger than the sum of its proper divisors (1).

2552569087 is an equidigital number, since it uses as much as digits as its factorization.

2552569087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512000, while the sum is 49.

The square root of 2552569087 is about 50522.9560398043. The cubic root of 2552569087 is about 1366.6558618288.

The spelling of 2552569087 in words is "two billion, five hundred fifty-two million, five hundred sixty-nine thousand, eighty-seven".