22245451033353 has 16 divisors (see below), whose sum is σ = 29992417228800. Its totient is φ = 14664814387344.

The previous prime is 22245451033331. The next prime is 22245451033373. The reversal of 22245451033353 is 35333015454222.

It is not a de Polignac number, because 22245451033353 - 2⁵ = 22245451033321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22245451033373) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52491553 + ... + 52913646.

It is an arithmetic number, because the mean of its divisors is an integer number (1874526076800).

Almost surely, 2^{22245451033353} is an apocalyptic number.

It is an amenable number.

22245451033353 is a deficient number, since it is larger than the sum of its proper divisors (7746966195447).

22245451033353 is a wasteful number, since it uses less digits than its factorization.

22245451033353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105405988.

The product of its (nonzero) digits is 1296000, while the sum is 42.

Adding to 22245451033353 its reverse (35333015454222), we get a palindrome (57578466487575).

The spelling of 22245451033353 in words is "twenty-two trillion, two hundred forty-five billion, four hundred fifty-one million, thirty-three thousand, three hundred fifty-three".