22816073077 has 8 divisors (see below), whose sum is σ = 26517470400. Its totient is φ = 19225165344.

The previous prime is 22816073057. The next prime is 22816073081. The reversal of 22816073077 is 77037061822.

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

It is not a de Polignac number, because 22816073077 - 2⁷ = 22816072949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22816073057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27621952 + ... + 27622777.

It is an arithmetic number, because the mean of its divisors is an integer number (3314683800).

Almost surely, 2^22816073077 is an apocalyptic number.

It is an amenable number.

22816073077 is a deficient number, since it is larger than the sum of its proper divisors (3701397323).

22816073077 is an equidigital number, since it uses as much as digits as its factorization.

22816073077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55244795.

The product of its (nonzero) digits is 197568, while the sum is 43.

The spelling of 22816073077 in words is "twenty-two billion, eight hundred sixteen million, seventy-three thousand, seventy-seven".