63230570566 has 16 divisors (see below), whose sum is σ = 99002268000. Its totient is φ = 30230722368.

The previous prime is 63230570537. The next prime is 63230570647. The reversal of 63230570566 is 66507503236.

It is a congruent number.

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, 85161 + ... + 365668.

It is an arithmetic number, because the mean of its divisors is an integer number (6187641750).

Almost surely, 2^63230570566 is an apocalyptic number.

63230570566 is a deficient number, since it is larger than the sum of its proper divisors (35771697434).

63230570566 is a wasteful number, since it uses less digits than its factorization.

63230570566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453903.

The product of its (nonzero) digits is 680400, while the sum is 43.

The spelling of 63230570566 in words is "sixty-three billion, two hundred thirty million, five hundred seventy thousand, five hundred sixty-six".