222033052505453 has 4 divisors (see below), whose sum is σ = 253752060006240. Its totient is φ = 190314045004668.

The previous prime is 222033052505447. The next prime is 222033052505479. The reversal of 222033052505453 is 354505250330222.

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 222033052505453 - 2²⁶ = 222032985396589 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 222033052505453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222033052508453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15859503750383 + ... + 15859503750396.

It is an arithmetic number, because the mean of its divisors is an integer number (63438015001560).

Almost surely, 2^{222033052505453} is an apocalyptic number.

It is an amenable number.

222033052505453 is a deficient number, since it is larger than the sum of its proper divisors (31719007500787).

222033052505453 is an equidigital number, since it uses as much as digits as its factorization.

222033052505453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31719007500786.

The product of its (nonzero) digits is 1080000, while the sum is 41.

The spelling of 222033052505453 in words is "two hundred twenty-two trillion, thirty-three billion, fifty-two million, five hundred five thousand, four hundred fifty-three".