2630264635650 has 48 divisors (see below), whose sum is σ = 6523403511168. Its totient is φ = 701366568000.

The previous prime is 2630264635639. The next prime is 2630264635667. The reversal of 2630264635650 is 565364620362.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2630264635650.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2420055 + ... + 3334245.

It is an arithmetic number, because the mean of its divisors is an integer number (135904239816).

Almost surely, 2^{2630264635650} is an apocalyptic number.

2630264635650 is an abundant number, since it is smaller than the sum of its proper divisors (3893138875518).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2630264635650 is a wasteful number, since it uses less digits than its factorization.

2630264635650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 933387 (or 933382 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 48.

The spelling of 2630264635650 in words is "two trillion, six hundred thirty billion, two hundred sixty-four million, six hundred thirty-five thousand, six hundred fifty".