53224421347 has 2 divisors, whose sum is σ = 53224421348. Its totient is φ = 53224421346.

The previous prime is 53224421329. The next prime is 53224421351. The reversal of 53224421347 is 74312442235.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53224421347 - 2¹⁹ = 53223897059 is a prime.

It is not a weakly prime, because it can be changed into another prime (53224421357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26612210673 + 26612210674.

It is an arithmetic number, because the mean of its divisors is an integer number (26612210674).

Almost surely, 2^53224421347 is an apocalyptic number.

53224421347 is a deficient number, since it is larger than the sum of its proper divisors (1).

53224421347 is an equidigital number, since it uses as much as digits as its factorization.

53224421347 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 161280, while the sum is 37.

The spelling of 53224421347 in words is "fifty-three billion, two hundred twenty-four million, four hundred twenty-one thousand, three hundred forty-seven".