63478580532288 has 112 divisors (see below), whose sum is σ = 178445691083520. Its totient is φ = 19858522857984.

The previous prime is 63478580532247. The next prime is 63478580532319. The reversal of 63478580532288 is 88223508587436.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80922406 + ... + 81703077.

It is an arithmetic number, because the mean of its divisors is an integer number (1593265098960).

Almost surely, 2^{63478580532288} is an apocalyptic number.

It is an amenable number.

63478580532288 is an abundant number, since it is smaller than the sum of its proper divisors (114967110551232).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

63478580532288 is a wasteful number, since it uses less digits than its factorization.

63478580532288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162625624 (or 162625614 counting only the distinct ones).

The product of its (nonzero) digits is 619315200, while the sum is 69.

The spelling of 63478580532288 in words is "sixty-three trillion, four hundred seventy-eight billion, five hundred eighty million, five hundred thirty-two thousand, two hundred eighty-eight".