224577777651113 has 6 divisors (see below), whose sum is σ = 238565320896126. Its totient is φ = 211367320141952.

The previous prime is 224577777651089. The next prime is 224577777651173. The reversal of 224577777651113 is 311156777775422.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 166782553882624 + 57795223768489 = 12914432^2 + 7602317^2 .

It is not a de Polignac number, because 224577777651113 - 2⁶ = 224577777651049 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 224577777651113.

It is not an unprimeable number, because it can be changed into a prime (224577777651173) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 388542867620 + ... + 388542868197.

It is an arithmetic number, because the mean of its divisors is an integer number (39760886816021).

Almost surely, 2^{224577777651113} is an apocalyptic number.

It is an amenable number.

224577777651113 is a deficient number, since it is larger than the sum of its proper divisors (13987543245013).

224577777651113 is an equidigital number, since it uses as much as digits as its factorization.

224577777651113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 777085735851 (or 777085735834 counting only the distinct ones).

The product of its digits is 121010400, while the sum is 65.

The spelling of 224577777651113 in words is "two hundred twenty-four trillion, five hundred seventy-seven billion, seven hundred seventy-seven million, six hundred fifty-one thousand, one hundred thirteen".