16797408677233 has 32 divisors (see below), whose sum is σ = 18017907609600. Its totient is φ = 15611676647616.

The previous prime is 16797408677219. The next prime is 16797408677311. The reversal of 16797408677233 is 33277680479761.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16797408677233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16797408677633) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2835960010 + ... + 2835965932.

It is an arithmetic number, because the mean of its divisors is an integer number (563059612800).

Almost surely, 2^{16797408677233} is an apocalyptic number.

It is an amenable number.

16797408677233 is a deficient number, since it is larger than the sum of its proper divisors (1220498932367).

16797408677233 is a wasteful number, since it uses less digits than its factorization.

16797408677233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10741.

The product of its (nonzero) digits is 448084224, while the sum is 70.

The spelling of 16797408677233 in words is "sixteen trillion, seven hundred ninety-seven billion, four hundred eight million, six hundred seventy-seven thousand, two hundred thirty-three".