71060146033 has 2 divisors, whose sum is σ = 71060146034. Its totient is φ = 71060146032.

The previous prime is 71060146007. The next prime is 71060146063. The reversal of 71060146033 is 33064106017.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 66042832144 + 5017313889 = 256988^2 + 70833^2 .

It is an emirp because it is prime and its reverse (33064106017) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-71060146033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 71060145986 and 71060146004.

It is not a weakly prime, because it can be changed into another prime (71060146063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35530073016 + 35530073017.

It is an arithmetic number, because the mean of its divisors is an integer number (35530073017).

Almost surely, 2^71060146033 is an apocalyptic number.

It is an amenable number.

71060146033 is a deficient number, since it is larger than the sum of its proper divisors (1).

71060146033 is an equidigital number, since it uses as much as digits as its factorization.

71060146033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 31.

The spelling of 71060146033 in words is "seventy-one billion, sixty million, one hundred forty-six thousand, thirty-three".