63764582002 has 16 divisors (see below), whose sum is σ = 104345920800. Its totient is φ = 28982823840.

The previous prime is 63764581999. The next prime is 63764582029. The reversal of 63764582002 is 20028546736.

It is a self number, because there is not a number n which added to its sum of digits gives 63764582002.

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 7 ways as a sum of consecutive naturals, for example, 1127149 + ... + 1182367.

It is an arithmetic number, because the mean of its divisors is an integer number (6521620050).

Almost surely, 2^63764582002 is an apocalyptic number.

63764582002 is a deficient number, since it is larger than the sum of its proper divisors (40581338798).

63764582002 is a wasteful number, since it uses less digits than its factorization.

63764582002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107721.

The product of its (nonzero) digits is 483840, while the sum is 43.

The spelling of 63764582002 in words is "sixty-three billion, seven hundred sixty-four million, five hundred eighty-two thousand, two".