63469502704 has 20 divisors (see below), whose sum is σ = 123056956440. Its totient is φ = 31712868800.

The previous prime is 63469502693. The next prime is 63469502713. The reversal of 63469502704 is 40720596436.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1343719 + ... + 1390150.

It is an arithmetic number, because the mean of its divisors is an integer number (6152847822).

Almost surely, 2^63469502704 is an apocalyptic number.

It is an amenable number.

63469502704 is a deficient number, since it is larger than the sum of its proper divisors (59587453736).

63469502704 is a wasteful number, since it uses less digits than its factorization.

63469502704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2735328 (or 2735322 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 46.

The spelling of 63469502704 in words is "sixty-three billion, four hundred sixty-nine million, five hundred two thousand, seven hundred four".