2022572453 has 4 divisors (see below), whose sum is σ = 2206442688. Its totient is φ = 1838702220.

The previous prime is 2022572443. The next prime is 2022572471. The reversal of 2022572453 is 3542752202.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2022572453 - 2⁶ = 2022572389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022572443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91935101 + ... + 91935122.

It is an arithmetic number, because the mean of its divisors is an integer number (551610672).

Almost surely, 2^2022572453 is an apocalyptic number.

It is an amenable number.

2022572453 is a deficient number, since it is larger than the sum of its proper divisors (183870235).

2022572453 is a wasteful number, since it uses less digits than its factorization.

2022572453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183870234.

The product of its (nonzero) digits is 33600, while the sum is 32.

The square root of 2022572453 is about 44973.0191670517. The cubic root of 2022572453 is about 1264.6432470529.

It can be divided in two parts, 2022 and 572453, that added together give a palindrome (574475).

The spelling of 2022572453 in words is "two billion, twenty-two million, five hundred seventy-two thousand, four hundred fifty-three".