2625560863 has 2 divisors, whose sum is σ = 2625560864. Its totient is φ = 2625560862.

The previous prime is 2625560857. The next prime is 2625560867. The reversal of 2625560863 is 3680655262.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2625560863 - 2⁵ = 2625560831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2625560867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1312780431 + 1312780432.

It is an arithmetic number, because the mean of its divisors is an integer number (1312780432).

Almost surely, 2^2625560863 is an apocalyptic number.

2625560863 is a deficient number, since it is larger than the sum of its proper divisors (1).

2625560863 is an equidigital number, since it uses as much as digits as its factorization.

2625560863 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 518400, while the sum is 43.

The square root of 2625560863 is about 51240.2269998875. The cubic root of 2625560863 is about 1379.5603274476.

The spelling of 2625560863 in words is "two billion, six hundred twenty-five million, five hundred sixty thousand, eight hundred sixty-three".