16768146884 has 36 divisors (see below), whose sum is σ = 30357964224. Its totient is φ = 8103834000.

The previous prime is 16768146847. The next prime is 16768146937. The reversal of 16768146884 is 48864186761.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3961049 + ... + 3965279.

It is an arithmetic number, because the mean of its divisors is an integer number (843276784).

Almost surely, 2^16768146884 is an apocalyptic number.

It is an amenable number.

16768146884 is a deficient number, since it is larger than the sum of its proper divisors (13589817340).

16768146884 is a wasteful number, since it uses less digits than its factorization.

16768146884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5328 (or 5295 counting only the distinct ones).

The product of its digits is 12386304, while the sum is 59.

The spelling of 16768146884 in words is "sixteen billion, seven hundred sixty-eight million, one hundred forty-six thousand, eight hundred eighty-four".