2522856163 has 2 divisors, whose sum is σ = 2522856164. Its totient is φ = 2522856162.

The previous prime is 2522856113. The next prime is 2522856169. The reversal of 2522856163 is 3616582252.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2522856163 - 2⁹ = 2522855651 is a prime.

It is not a weakly prime, because it can be changed into another prime (2522856169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1261428081 + 1261428082.

It is an arithmetic number, because the mean of its divisors is an integer number (1261428082).

Almost surely, 2^2522856163 is an apocalyptic number.

2522856163 is a deficient number, since it is larger than the sum of its proper divisors (1).

2522856163 is an equidigital number, since it uses as much as digits as its factorization.

2522856163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 172800, while the sum is 40.

The square root of 2522856163 is about 50228.0416002854. The cubic root of 2522856163 is about 1361.3323453804.

The spelling of 2522856163 in words is "two billion, five hundred twenty-two million, eight hundred fifty-six thousand, one hundred sixty-three".