22553444301316 has 6 divisors (see below), whose sum is σ = 39468527527310. Its totient is φ = 11276722150656.

The previous prime is 22553444301257. The next prime is 22553444301347. The reversal of 22553444301316 is 61310344435522.

It can be written as a sum of positive squares in only one way, i.e., 14280054978816 + 8273389322500 = 3778896^2 + 2876350^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2819180537661 + ... + 2819180537668.

Almost surely, 2^{22553444301316} is an apocalyptic number.

It is an amenable number.

22553444301316 is a deficient number, since it is larger than the sum of its proper divisors (16915083225994).

22553444301316 is a wasteful number, since it uses less digits than its factorization.

22553444301316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5638361075333 (or 5638361075331 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 43.

Adding to 22553444301316 its reverse (61310344435522), we get a palindrome (83863788736838).

The spelling of 22553444301316 in words is "twenty-two trillion, five hundred fifty-three billion, four hundred forty-four million, three hundred one thousand, three hundred sixteen".