16570228316332 has 12 divisors (see below), whose sum is σ = 28997934139720. Its totient is φ = 8285104276416.

The previous prime is 16570228316311. The next prime is 16570228316339. The reversal of 16570228316332 is 23361382207561.

It is not an unprimeable number, because it can be changed into a prime (16570228316339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2345719 + ... + 6216337.

Almost surely, 2^{16570228316332} is an apocalyptic number.

It is an amenable number.

16570228316332 is a deficient number, since it is larger than the sum of its proper divisors (12427705823388).

16570228316332 is a wasteful number, since it uses less digits than its factorization.

16570228316332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4940880 (or 4940878 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 49.

The spelling of 16570228316332 in words is "sixteen trillion, five hundred seventy billion, two hundred twenty-eight million, three hundred sixteen thousand, three hundred thirty-two".