63213373366304 has 48 divisors (see below), whose sum is σ = 142611404177088. Its totient is φ = 27018814470912.

The previous prime is 63213373366303. The next prime is 63213373366307. The reversal of 63213373366304 is 40366337331236.

It is not an unprimeable number, because it can be changed into a prime (63213373366301) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 378204062 + ... + 378371165.

It is an arithmetic number, because the mean of its divisors is an integer number (2971070920356).

Almost surely, 2^{63213373366304} is an apocalyptic number.

It is an amenable number.

63213373366304 is an abundant number, since it is smaller than the sum of its proper divisors (79398030810784).

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

63213373366304 is a wasteful number, since it uses less digits than its factorization.

63213373366304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 756575617 (or 756575609 counting only the distinct ones).

The product of its (nonzero) digits is 8817984, while the sum is 50.

The spelling of 63213373366304 in words is "sixty-three trillion, two hundred thirteen billion, three hundred seventy-three million, three hundred sixty-six thousand, three hundred four".