16916533546 has 16 divisors (see below), whose sum is σ = 27836252640. Its totient is φ = 7646374480.

The previous prime is 16916533537. The next prime is 16916533577. The reversal of 16916533546 is 64533561961.

16916533546 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 16916533546.

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 7 ways as a sum of consecutive naturals, for example, 2143921 + ... + 2151796.

It is an arithmetic number, because the mean of its divisors is an integer number (1739765790).

Almost surely, 2^16916533546 is an apocalyptic number.

16916533546 is a deficient number, since it is larger than the sum of its proper divisors (10919719094).

16916533546 is a wasteful number, since it uses less digits than its factorization.

16916533546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4295909.

The product of its digits is 1749600, while the sum is 49.

The spelling of 16916533546 in words is "sixteen billion, nine hundred sixteen million, five hundred thirty-three thousand, five hundred forty-six".