16122775756233 has 32 divisors (see below), whose sum is σ = 22514813773056. Its totient is φ = 10243098125568.

The previous prime is 16122775756117. The next prime is 16122775756237. The reversal of 16122775756233 is 33265757722161.

It is a happy number.

16122775756233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 16122775756233 - 2²⁵ = 16122742201801 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16122775756237) 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, 237215691 + ... + 237283647.

It is an arithmetic number, because the mean of its divisors is an integer number (703587930408).

Almost surely, 2^{16122775756233} is an apocalyptic number.

It is an amenable number.

16122775756233 is a deficient number, since it is larger than the sum of its proper divisors (6392038016823).

16122775756233 is a wasteful number, since it uses less digits than its factorization.

16122775756233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80673.

The product of its digits is 22226400, while the sum is 57.

The spelling of 16122775756233 in words is "sixteen trillion, one hundred twenty-two billion, seven hundred seventy-five million, seven hundred fifty-six thousand, two hundred thirty-three".