2552201863 has 2 divisors, whose sum is σ = 2552201864. Its totient is φ = 2552201862.

The previous prime is 2552201851. The next prime is 2552201879. The reversal of 2552201863 is 3681022552.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2552201863 - 2¹⁷ = 2552070791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2552201893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1276100931 + 1276100932.

It is an arithmetic number, because the mean of its divisors is an integer number (1276100932).

Almost surely, 2^2552201863 is an apocalyptic number.

2552201863 is a deficient number, since it is larger than the sum of its proper divisors (1).

2552201863 is an equidigital number, since it uses as much as digits as its factorization.

2552201863 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 2552201863 is about 50519.3216799276. The cubic root of 2552201863 is about 1366.5903209451.

The spelling of 2552201863 in words is "two billion, five hundred fifty-two million, two hundred one thousand, eight hundred sixty-three".