16797874893862 has 8 divisors (see below), whose sum is σ = 25278886649016. Its totient is φ = 8371579344192.

The previous prime is 16797874893797. The next prime is 16797874893923. The reversal of 16797874893862 is 26839847879761.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 16797874893862.

It is a congruent number.

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, 13679050603 + ... + 13679051830.

It is an arithmetic number, because the mean of its divisors is an integer number (3159860831127).

Almost surely, 2^{16797874893862} is an apocalyptic number.

16797874893862 is a deficient number, since it is larger than the sum of its proper divisors (8481011755154).

16797874893862 is a wasteful number, since it uses less digits than its factorization.

16797874893862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27358102742.

The product of its digits is 12290310144, while the sum is 85.

The spelling of 16797874893862 in words is "sixteen trillion, seven hundred ninety-seven billion, eight hundred seventy-four million, eight hundred ninety-three thousand, eight hundred sixty-two".