94220550373 has 2 divisors, whose sum is σ = 94220550374. Its totient is φ = 94220550372.

The previous prime is 94220550353. The next prime is 94220550409. The reversal of 94220550373 is 37305502249.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 92047312449 + 2173237924 = 303393^2 + 46618^2 .

It is a cyclic number.

It is not a de Polignac number, because 94220550373 - 2⁹ = 94220549861 is a prime.

It is a super-2 number, since 2×94220550373² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (94220550343) 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, 47110275186 + 47110275187.

It is an arithmetic number, because the mean of its divisors is an integer number (47110275187).

Almost surely, 2^94220550373 is an apocalyptic number.

It is an amenable number.

94220550373 is a deficient number, since it is larger than the sum of its proper divisors (1).

94220550373 is an equidigital number, since it uses as much as digits as its factorization.

94220550373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 226800, while the sum is 40.

The spelling of 94220550373 in words is "ninety-four billion, two hundred twenty million, five hundred fifty thousand, three hundred seventy-three".