224141163232457 has 2 divisors, whose sum is σ = 224141163232458. Its totient is φ = 224141163232456.

The previous prime is 224141163232439. The next prime is 224141163232477. The reversal of 224141163232457 is 754232361141422.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 159438830894281 + 64702332338176 = 12626909^2 + 8043776^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-224141163232457 is a prime.

It is a super-2 number, since 2×224141163232457² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (224141163232417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112070581616228 + 112070581616229.

It is an arithmetic number, because the mean of its divisors is an integer number (112070581616229).

Almost surely, 2^{224141163232457} is an apocalyptic number.

It is an amenable number.

224141163232457 is a deficient number, since it is larger than the sum of its proper divisors (1).

224141163232457 is an equidigital number, since it uses as much as digits as its factorization.

224141163232457 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1935360, while the sum is 47.

The spelling of 224141163232457 in words is "two hundred twenty-four trillion, one hundred forty-one billion, one hundred sixty-three million, two hundred thirty-two thousand, four hundred fifty-seven".