63220060182820 has 48 divisors (see below), whose sum is σ = 137051826912000. Its totient is φ = 24481346996736.

The previous prime is 63220060182793. The next prime is 63220060182833. The reversal of 63220060182820 is 2828106002236.

It is a happy number.

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, 325175820 + ... + 325370179.

It is an arithmetic number, because the mean of its divisors is an integer number (2855246394000).

Almost surely, 2^{63220060182820} is an apocalyptic number.

It is an amenable number.

63220060182820 is an abundant number, since it is smaller than the sum of its proper divisors (73831766729180).

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

63220060182820 is a wasteful number, since it uses less digits than its factorization.

63220060182820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 650546164 (or 650546162 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 40.

The spelling of 63220060182820 in words is "sixty-three trillion, two hundred twenty billion, sixty million, one hundred eighty-two thousand, eight hundred twenty".