22644336536054 has 8 divisors (see below), whose sum is σ = 33979882718280. Its totient is φ = 11317708963296.

The previous prime is 22644336536051. The next prime is 22644336536123. The reversal of 22644336536054 is 45063563344622.

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

It is a junction number, because it is equal to n+sod(n) for n = 22644336535987 and 22644336536005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22644336536051) 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, 2229646019 + ... + 2229656174.

It is an arithmetic number, because the mean of its divisors is an integer number (4247485339785).

Almost surely, 2^{22644336536054} is an apocalyptic number.

22644336536054 is a deficient number, since it is larger than the sum of its proper divisors (11335546182226).

22644336536054 is a wasteful number, since it uses less digits than its factorization.

22644336536054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4459304734.

The product of its (nonzero) digits is 37324800, while the sum is 53.

The spelling of 22644336536054 in words is "twenty-two trillion, six hundred forty-four billion, three hundred thirty-six million, five hundred thirty-six thousand, fifty-four".