224572066652013 has 4 divisors (see below), whose sum is σ = 299429422202688. Its totient is φ = 149714711101340.

The previous prime is 224572066651951. The next prime is 224572066652051. The reversal of 224572066652013 is 310256660275422.

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 224572066652013 - 2³⁰ = 224570992910189 is a prime.

It is a super-2 number, since 2×224572066652013² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224572066652053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37428677775333 + ... + 37428677775338.

It is an arithmetic number, because the mean of its divisors is an integer number (74857355550672).

Almost surely, 2^{224572066652013} is an apocalyptic number.

It is an amenable number.

224572066652013 is a deficient number, since it is larger than the sum of its proper divisors (74857355550675).

224572066652013 is an equidigital number, since it uses as much as digits as its factorization.

224572066652013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74857355550674.

The product of its (nonzero) digits is 7257600, while the sum is 51.

The spelling of 224572066652013 in words is "two hundred twenty-four trillion, five hundred seventy-two billion, sixty-six million, six hundred fifty-two thousand, thirteen".