147800822219 has 2 divisors, whose sum is σ = 147800822220. Its totient is φ = 147800822218.

The previous prime is 147800822173. The next prime is 147800822329. The reversal of 147800822219 is 912228008741.

147800822219 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-147800822219 is a prime.

It is a super-2 number, since 2×147800822219² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 147800822219.

It is not a weakly prime, because it can be changed into another prime (147800842219) 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, 73900411109 + 73900411110.

It is an arithmetic number, because the mean of its divisors is an integer number (73900411110).

Almost surely, 2^147800822219 is an apocalyptic number.

147800822219 is a deficient number, since it is larger than the sum of its proper divisors (1).

147800822219 is an equidigital number, since it uses as much as digits as its factorization.

147800822219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 129024, while the sum is 44.

The spelling of 147800822219 in words is "one hundred forty-seven billion, eight hundred million, eight hundred twenty-two thousand, two hundred nineteen".