16473530884 has 12 divisors (see below), whose sum is σ = 28879888464. Its totient is φ = 8222134184.

The previous prime is 16473530873. The next prime is 16473530891. The reversal of 16473530884 is 48803537461.

It is a super-2 number, since 2×16473530884² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3655282 + ... + 3659785.

It is an arithmetic number, because the mean of its divisors is an integer number (2406657372).

Almost surely, 2^16473530884 is an apocalyptic number.

It is an amenable number.

16473530884 is a deficient number, since it is larger than the sum of its proper divisors (12406357580).

16473530884 is a wasteful number, since it uses less digits than its factorization.

16473530884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7315634 (or 7315632 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 49.

The spelling of 16473530884 in words is "sixteen billion, four hundred seventy-three million, five hundred thirty thousand, eight hundred eighty-four".