63133423724 has 24 divisors (see below), whose sum is σ = 126273856800. Its totient is φ = 27055679616.

The previous prime is 63133423693. The next prime is 63133423739. The reversal of 63133423724 is 42732433136.

63133423724 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×63133423724² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 559202 + ... + 662550.

It is an arithmetic number, because the mean of its divisors is an integer number (5261410700).

Almost surely, 2^63133423724 is an apocalyptic number.

It is an amenable number.

63133423724 is an abundant number, since it is smaller than the sum of its proper divisors (63140433076).

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

63133423724 is a wasteful number, since it uses less digits than its factorization.

63133423724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125177 (or 125175 counting only the distinct ones).

The product of its digits is 217728, while the sum is 38.

The spelling of 63133423724 in words is "sixty-three billion, one hundred thirty-three million, four hundred twenty-three thousand, seven hundred twenty-four".