73582788085243 has 2 divisors, whose sum is σ = 73582788085244. Its totient is φ = 73582788085242.

The previous prime is 73582788085127. The next prime is 73582788085271. The reversal of 73582788085243 is 34258088728537.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 73582788085243 - 2¹⁷ = 73582787954171 is a prime.

It is not a weakly prime, because it can be changed into another prime (73582788086243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36791394042621 + 36791394042622.

It is an arithmetic number, because the mean of its divisors is an integer number (36791394042622).

Almost surely, 2^{73582788085243} is an apocalyptic number.

73582788085243 is a deficient number, since it is larger than the sum of its proper divisors (1).

73582788085243 is an equidigital number, since it uses as much as digits as its factorization.

73582788085243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 722534400, while the sum is 70.

The spelling of 73582788085243 in words is "seventy-three trillion, five hundred eighty-two billion, seven hundred eighty-eight million, eighty-five thousand, two hundred forty-three".