2630516210663 has 4 divisors (see below), whose sum is σ = 2869654048008. Its totient is φ = 2391378373320.

The previous prime is 2630516210659. The next prime is 2630516210717. The reversal of 2630516210663 is 3660126150362.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2630516210663 - 2² = 2630516210659 is a prime.

It is a super-3 number, since 3×2630516210663³ (a number of 38 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2630516210663.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2630516210363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119568918656 + ... + 119568918677.

It is an arithmetic number, because the mean of its divisors is an integer number (717413512002).

Almost surely, 2^{2630516210663} is an apocalyptic number.

2630516210663 is a deficient number, since it is larger than the sum of its proper divisors (239137837345).

2630516210663 is a wasteful number, since it uses less digits than its factorization.

2630516210663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239137837344.

The product of its (nonzero) digits is 233280, while the sum is 41.

The spelling of 2630516210663 in words is "two trillion, six hundred thirty billion, five hundred sixteen million, two hundred ten thousand, six hundred sixty-three".