16463813132 has 48 divisors (see below), whose sum is σ = 33315976512. Its totient is φ = 7050946560.

The previous prime is 16463813117. The next prime is 16463813141. The reversal of 16463813132 is 23131836461.

16463813132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 68393 + ... + 193920.

It is an arithmetic number, because the mean of its divisors is an integer number (694082844).

Almost surely, 2^16463813132 is an apocalyptic number.

It is an amenable number.

16463813132 is an abundant number, since it is smaller than the sum of its proper divisors (16852163380).

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

16463813132 is a wasteful number, since it uses less digits than its factorization.

16463813132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262418 (or 262416 counting only the distinct ones).

The product of its digits is 62208, while the sum is 38.

The spelling of 16463813132 in words is "sixteen billion, four hundred sixty-three million, eight hundred thirteen thousand, one hundred thirty-two".