2022126453 has 12 divisors (see below), whose sum is σ = 2921622028. Its totient is φ = 1347727680.

The previous prime is 2022126451. The next prime is 2022126467. The reversal of 2022126453 is 3546212202.

It is a happy number.

2022126453 is a `hidden beast` number, since 2 + 0 + 2 + 2 + 12 + 645 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1569585924 + 452540529 = 39618^2 + 21273^2 .

It is not a de Polignac number, because 2022126453 - 2¹ = 2022126451 is a prime.

It is a super-2 number, since 2×2022126453² = 8177990783844722418, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022126451) 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 11 ways as a sum of consecutive naturals, for example, 8823 + ... + 64203.

Almost surely, 2^2022126453 is an apocalyptic number.

It is an amenable number.

2022126453 is a deficient number, since it is larger than the sum of its proper divisors (899495575).

2022126453 is a wasteful number, since it uses less digits than its factorization.

2022126453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59444 (or 59441 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 2022126453 is about 44968.0603651080. The cubic root of 2022126453 is about 1264.5502841942.

Adding to 2022126453 its reverse (3546212202), we get a palindrome (5568338655).

The spelling of 2022126453 in words is "two billion, twenty-two million, one hundred twenty-six thousand, four hundred fifty-three".