16552336846 has 16 divisors (see below), whose sum is σ = 24977338848. Its totient is φ = 8226695200.

The previous prime is 16552336831. The next prime is 16552336891. The reversal of 16552336846 is 64863325561.

It is a self number, because there is not a number n which added to its sum of digits gives 16552336846.

It is a congruent number.

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, 208356 + ... + 276616.

It is an arithmetic number, because the mean of its divisors is an integer number (1561083678).

Almost surely, 2^16552336846 is an apocalyptic number.

16552336846 is a deficient number, since it is larger than the sum of its proper divisors (8425002002).

16552336846 is a wasteful number, since it uses less digits than its factorization.

16552336846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68987.

The product of its digits is 3110400, while the sum is 49.

The spelling of 16552336846 in words is "sixteen billion, five hundred fifty-two million, three hundred thirty-six thousand, eight hundred forty-six".