2525002663 has 16 divisors (see below), whose sum is σ = 2679091200. Its totient is φ = 2373118560.

The previous prime is 2525002657. The next prime is 2525002691. The reversal of 2525002663 is 3662005252.

2525002663 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2525002663 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2525002603) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1384170 + ... + 1385992.

It is an arithmetic number, because the mean of its divisors is an integer number (167443200).

Almost surely, 2^2525002663 is an apocalyptic number.

2525002663 is a deficient number, since it is larger than the sum of its proper divisors (154088537).

2525002663 is a wasteful number, since it uses less digits than its factorization.

2525002663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2382.

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 2525002663 is about 50249.4046034378. The cubic root of 2525002663 is about 1361.7183194977.

The spelling of 2525002663 in words is "two billion, five hundred twenty-five million, two thousand, six hundred sixty-three".