224530625102257 has 2 divisors, whose sum is σ = 224530625102258. Its totient is φ = 224530625102256.

The previous prime is 224530625102233. The next prime is 224530625102263. The reversal of 224530625102257 is 752201526035422.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 170065177137216 + 54465447965041 = 13040904^2 + 7380071^2 .

It is a cyclic number.

It is not a de Polignac number, because 224530625102257 - 2³⁵ = 224496265363889 is a prime.

It is not a weakly prime, because it can be changed into another prime (224530625102057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112265312551128 + 112265312551129.

It is an arithmetic number, because the mean of its divisors is an integer number (112265312551129).

Almost surely, 2^{224530625102257} is an apocalyptic number.

It is an amenable number.

224530625102257 is a deficient number, since it is larger than the sum of its proper divisors (1).

224530625102257 is an equidigital number, since it uses as much as digits as its factorization.

224530625102257 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016000, while the sum is 46.

The spelling of 224530625102257 in words is "two hundred twenty-four trillion, five hundred thirty billion, six hundred twenty-five million, one hundred two thousand, two hundred fifty-seven".