16813126752226 has 8 divisors (see below), whose sum is σ = 28822503003840. Its totient is φ = 7205625750948.

The previous prime is 16813126752223. The next prime is 16813126752307. The reversal of 16813126752226 is 62225762131861.

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

It is not an unprimeable number, because it can be changed into a prime (16813126752223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 600468812566 + ... + 600468812593.

It is an arithmetic number, because the mean of its divisors is an integer number (3602812875480).

Almost surely, 2^{16813126752226} is an apocalyptic number.

16813126752226 is a deficient number, since it is larger than the sum of its proper divisors (12009376251614).

16813126752226 is a wasteful number, since it uses less digits than its factorization.

16813126752226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1200937625168.

The product of its digits is 2903040, while the sum is 52.

The spelling of 16813126752226 in words is "sixteen trillion, eight hundred thirteen billion, one hundred twenty-six million, seven hundred fifty-two thousand, two hundred twenty-six".