63003003066660 has 48 divisors (see below), whose sum is σ = 176444141319936. Its totient is φ = 16797397700352.

The previous prime is 63003003066649. The next prime is 63003003066673. The reversal of 63003003066660 is 6666030030036.

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, 106048732 + ... + 106641171.

It is an arithmetic number, because the mean of its divisors is an integer number (3675919610832).

Almost surely, 2^{63003003066660} is an apocalyptic number.

63003003066660 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

63003003066660 is an abundant number, since it is smaller than the sum of its proper divisors (113441138253276).

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

63003003066660 is a wasteful number, since it uses less digits than its factorization.

63003003066660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212694852 (or 212694850 counting only the distinct ones).

The product of its (nonzero) digits is 209952, while the sum is 39.

Adding to 63003003066660 its reverse (6666030030036), we get a palindrome (69669033096696).

The spelling of 63003003066660 in words is "sixty-three trillion, three billion, three million, sixty-six thousand, six hundred sixty".