63697030364 has 12 divisors (see below), whose sum is σ = 121603421688. Its totient is φ = 28953195600.

The previous prime is 63697030273. The next prime is 63697030391. The reversal of 63697030364 is 46303079636.

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 3 ways as a sum of consecutive naturals, for example, 723829847 + ... + 723829934.

It is an arithmetic number, because the mean of its divisors is an integer number (10133618474).

Almost surely, 2^63697030364 is an apocalyptic number.

It is an amenable number.

63697030364 is a deficient number, since it is larger than the sum of its proper divisors (57906391324).

63697030364 is a wasteful number, since it uses less digits than its factorization.

63697030364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1447659796 (or 1447659794 counting only the distinct ones).

The product of its (nonzero) digits is 1469664, while the sum is 47.

The spelling of 63697030364 in words is "sixty-three billion, six hundred ninety-seven million, thirty thousand, three hundred sixty-four".