63216499461236 has 48 divisors (see below), whose sum is σ = 121507956057600. Its totient is φ = 28539592218720.

The previous prime is 63216499461221. The next prime is 63216499461253.

63216499461236 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1482266 + ... + 11341521.

It is an arithmetic number, because the mean of its divisors is an integer number (2531415751200).

Almost surely, 2^{63216499461236} is an apocalyptic number.

It is an amenable number.

63216499461236 is a deficient number, since it is larger than the sum of its proper divisors (58291456596364).

63216499461236 is a wasteful number, since it uses less digits than its factorization.

63216499461236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12824564 (or 12824562 counting only the distinct ones).

The product of its digits is 60466176, while the sum is 62.

The spelling of 63216499461236 in words is "sixty-three trillion, two hundred sixteen billion, four hundred ninety-nine million, four hundred sixty-one thousand, two hundred thirty-six".