16883382157346 has 4 divisors (see below), whose sum is σ = 25325073236022. Its totient is φ = 8441691078672.

The previous prime is 16883382157333. The next prime is 16883382157381. The reversal of 16883382157346 is 64375128338861.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 14090676600025 + 2792705557321 = 3753755^2 + 1671139^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4220845539335 + ... + 4220845539338.

Almost surely, 2^{16883382157346} is an apocalyptic number.

16883382157346 is a deficient number, since it is larger than the sum of its proper divisors (8441691078676).

16883382157346 is an equidigital number, since it uses as much as digits as its factorization.

16883382157346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8441691078675.

The product of its digits is 139345920, while the sum is 65.

The spelling of 16883382157346 in words is "sixteen trillion, eight hundred eighty-three billion, three hundred eighty-two million, one hundred fifty-seven thousand, three hundred forty-six".