147341190608869 has 2 divisors, whose sum is σ = 147341190608870. Its totient is φ = 147341190608868.

The previous prime is 147341190608867. The next prime is 147341190608929. The reversal of 147341190608869 is 968806091143741.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 138690356695969 + 8650833912900 = 11776687^2 + 2941230^2 .

It is a cyclic number.

It is not a de Polignac number, because 147341190608869 - 2¹ = 147341190608867 is a prime.

It is a super-2 number, since 2×147341190608869² (a number of 29 digits) contains 22 as substring.

Together with 147341190608867, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (147341190608867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73670595304434 + 73670595304435.

It is an arithmetic number, because the mean of its divisors is an integer number (73670595304435).

Almost surely, 2^{147341190608869} is an apocalyptic number.

It is an amenable number.

147341190608869 is a deficient number, since it is larger than the sum of its proper divisors (1).

147341190608869 is an equidigital number, since it uses as much as digits as its factorization.

147341190608869 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62705664, while the sum is 67.

The spelling of 147341190608869 in words is "one hundred forty-seven trillion, three hundred forty-one billion, one hundred ninety million, six hundred eight thousand, eight hundred sixty-nine".