22053063453 has 16 divisors (see below), whose sum is σ = 29546674560. Its totient is φ = 14630818304.

The previous prime is 22053063449. The next prime is 22053063503. The reversal of 22053063453 is 35436035022.

It is a cyclic number.

It is not a de Polignac number, because 22053063453 - 2² = 22053063449 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22053063443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1417525 + ... + 1432997.

It is an arithmetic number, because the mean of its divisors is an integer number (1846667160).

Almost surely, 2^22053063453 is an apocalyptic number.

It is an amenable number.

22053063453 is a deficient number, since it is larger than the sum of its proper divisors (7493611107).

22053063453 is a wasteful number, since it uses less digits than its factorization.

22053063453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17748.

The product of its (nonzero) digits is 64800, while the sum is 33.

Adding to 22053063453 its reverse (35436035022), we get a palindrome (57489098475).

The spelling of 22053063453 in words is "twenty-two billion, fifty-three million, sixty-three thousand, four hundred fifty-three".