63302220071 has 8 divisors (see below), whose sum is σ = 63459059664. Its totient is φ = 63145465920.

The previous prime is 63302220061. The next prime is 63302220073. The reversal of 63302220071 is 17002220336.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-63302220071 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 63302220071.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63302220073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1615811 + ... + 1654523.

It is an arithmetic number, because the mean of its divisors is an integer number (7932382458).

Almost surely, 2^63302220071 is an apocalyptic number.

63302220071 is a deficient number, since it is larger than the sum of its proper divisors (156839593).

63302220071 is a wasteful number, since it uses less digits than its factorization.

63302220071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42721.

The product of its (nonzero) digits is 3024, while the sum is 26.

The spelling of 63302220071 in words is "sixty-three billion, three hundred two million, two hundred twenty thousand, seventy-one".