16786802348 has 12 divisors (see below), whose sum is σ = 29591335032. Its totient is φ = 8332135200.

The previous prime is 16786802339. The next prime is 16786802359. The reversal of 16786802348 is 84320868761.

It is a self number, because there is not a number n which added to its sum of digits gives 16786802348.

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, 15315878 + ... + 15316973.

It is an arithmetic number, because the mean of its divisors is an integer number (2465944586).

Almost surely, 2^16786802348 is an apocalyptic number.

It is an amenable number.

16786802348 is a deficient number, since it is larger than the sum of its proper divisors (12804532684).

16786802348 is a wasteful number, since it uses less digits than its factorization.

16786802348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30632992 (or 30632990 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 53.

The spelling of 16786802348 in words is "sixteen billion, seven hundred eighty-six million, eight hundred two thousand, three hundred forty-eight".