22359336416356 has 27 divisors (see below), whose sum is σ = 40525132667929. Its totient is φ = 10794030008048.

The previous prime is 22359336416293. The next prime is 22359336416357. The reversal of 22359336416356 is 65361463395322.

The square root of 22359336416356 is 4728566.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 11724693649956 + 10634642766400 = 3424134^2 + 3261080^2 .

It is a Harshad number since it is a multiple of its sum of digits (58).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22359336416356.

It is not an unprimeable number, because it can be changed into a prime (22359336416357) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 274216065 + ... + 274297591.

Almost surely, 2^{22359336416356} is an apocalyptic number.

22359336416356 is the 4728566-th square number.

It is an amenable number.

22359336416356 is a deficient number, since it is larger than the sum of its proper divisors (18165796251573).

22359336416356 is an frugal number, since it uses more digits than its factorization.

22359336416356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163116 (or 81558 counting only the distinct ones).

The product of its digits is 62985600, while the sum is 58.

The spelling of 22359336416356 in words is "twenty-two trillion, three hundred fifty-nine billion, three hundred thirty-six million, four hundred sixteen thousand, three hundred fifty-six".