73041564383 has 2 divisors, whose sum is σ = 73041564384. Its totient is φ = 73041564382.

The previous prime is 73041564377. The next prime is 73041564457. The reversal of 73041564383 is 38346514037.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-73041564383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (73041264383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36520782191 + 36520782192.

It is an arithmetic number, because the mean of its divisors is an integer number (36520782192).

Almost surely, 2^73041564383 is an apocalyptic number.

73041564383 is a deficient number, since it is larger than the sum of its proper divisors (1).

73041564383 is an equidigital number, since it uses as much as digits as its factorization.

73041564383 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 725760, while the sum is 44.

The spelling of 73041564383 in words is "seventy-three billion, forty-one million, five hundred sixty-four thousand, three hundred eighty-three".