224888472547 has 2 divisors, whose sum is σ = 224888472548. Its totient is φ = 224888472546.

The previous prime is 224888472541. The next prime is 224888472551. The reversal of 224888472547 is 745274888422.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 224888472547 - 2¹⁵ = 224888439779 is a prime.

It is not a weakly prime, because it can be changed into another prime (224888472541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112444236273 + 112444236274.

It is an arithmetic number, because the mean of its divisors is an integer number (112444236274).

Almost surely, 2^224888472547 is an apocalyptic number.

224888472547 is a deficient number, since it is larger than the sum of its proper divisors (1).

224888472547 is an equidigital number, since it uses as much as digits as its factorization.

224888472547 is an evil number, because the sum of its binary digits is even.

The product of its digits is 64225280, while the sum is 61.

The spelling of 224888472547 in words is "two hundred twenty-four billion, eight hundred eighty-eight million, four hundred seventy-two thousand, five hundred forty-seven".