73076635480169 has 2 divisors, whose sum is σ = 73076635480170. Its totient is φ = 73076635480168.

The previous prime is 73076635480159. The next prime is 73076635480201. The reversal of 73076635480169 is 96108453667037.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 73062064093225 + 14571386944 = 8547635^2 + 120712^2 .

It is a cyclic number.

It is not a de Polignac number, because 73076635480169 - 2⁴ = 73076635480153 is a prime.

It is a super-2 number, since 2×73076635480169² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (73076635480159) 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, 36538317740084 + 36538317740085.

It is an arithmetic number, because the mean of its divisors is an integer number (36538317740085).

Almost surely, 2^{73076635480169} is an apocalyptic number.

It is an amenable number.

73076635480169 is a deficient number, since it is larger than the sum of its proper divisors (1).

73076635480169 is an equidigital number, since it uses as much as digits as its factorization.

73076635480169 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 137168640, while the sum is 65.

The spelling of 73076635480169 in words is "seventy-three trillion, seventy-six billion, six hundred thirty-five million, four hundred eighty thousand, one hundred sixty-nine".