2562865063 has 6 divisors (see below), whose sum is σ = 2817033632. Its totient is φ = 2329877220.

The previous prime is 2562865057. The next prime is 2562865087. The reversal of 2562865063 is 3605682652.

It is a happy number.

2562865063 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2562865063 - 2⁵ = 2562865031 is a prime.

It is a super-2 number, since 2×2562865063² = 13136554662291987938, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2562865003) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10590231 + ... + 10590472.

Almost surely, 2^2562865063 is an apocalyptic number.

2562865063 is a deficient number, since it is larger than the sum of its proper divisors (254168569).

2562865063 is a wasteful number, since it uses less digits than its factorization.

2562865063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21180725 (or 21180714 counting only the distinct ones).

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

The square root of 2562865063 is about 50624.7475351730. The cubic root of 2562865063 is about 1368.4908992459.

The spelling of 2562865063 in words is "two billion, five hundred sixty-two million, eight hundred sixty-five thousand, sixty-three".