2552665063 has 12 divisors (see below), whose sum is σ = 2766001080. Its totient is φ = 2354710176.

The previous prime is 2552665033. The next prime is 2552665079. The reversal of 2552665063 is 3605662552.

2552665063 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 2552665063 - 2¹³ = 2552656871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2552665033) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 298120 + ... + 306562.

It is an arithmetic number, because the mean of its divisors is an integer number (230500090).

Almost surely, 2^2552665063 is an apocalyptic number.

2552665063 is a deficient number, since it is larger than the sum of its proper divisors (213336017).

2552665063 is a wasteful number, since it uses less digits than its factorization.

2552665063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10258 (or 10245 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 40.

The square root of 2552665063 is about 50523.9058565349. The cubic root of 2552665063 is about 1366.6729902609.

The spelling of 2552665063 in words is "two billion, five hundred fifty-two million, six hundred sixty-five thousand, sixty-three".