70486605329473 has 2 divisors, whose sum is σ = 70486605329474. Its totient is φ = 70486605329472.

The previous prime is 70486605329449. The next prime is 70486605329513. The reversal of 70486605329473 is 37492350668407.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 69825543644224 + 661061685249 = 8356168^2 + 813057^2 .

It is a cyclic number.

It is not a de Polignac number, because 70486605329473 - 2²⁵ = 70486571775041 is a prime.

It is not a weakly prime, because it can be changed into another prime (70486605329873) 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, 35243302664736 + 35243302664737.

It is an arithmetic number, because the mean of its divisors is an integer number (35243302664737).

Almost surely, 2^{70486605329473} is an apocalyptic number.

It is an amenable number.

70486605329473 is a deficient number, since it is larger than the sum of its proper divisors (1).

70486605329473 is an equidigital number, since it uses as much as digits as its factorization.

70486605329473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 182891520, while the sum is 64.

The spelling of 70486605329473 in words is "seventy trillion, four hundred eighty-six billion, six hundred five million, three hundred twenty-nine thousand, four hundred seventy-three".