96566157773 has 2 divisors, whose sum is σ = 96566157774. Its totient is φ = 96566157772.

The previous prime is 96566157719. The next prime is 96566157811. The reversal of 96566157773 is 37775166569.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 89103444004 + 7462713769 = 298502^2 + 86387^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-96566157773 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (96566157713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48283078886 + 48283078887.

It is an arithmetic number, because the mean of its divisors is an integer number (48283078887).

Almost surely, 2^96566157773 is an apocalyptic number.

It is an amenable number.

96566157773 is a deficient number, since it is larger than the sum of its proper divisors (1).

96566157773 is an equidigital number, since it uses as much as digits as its factorization.

96566157773 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 50009400, while the sum is 62.

The spelling of 96566157773 in words is "ninety-six billion, five hundred sixty-six million, one hundred fifty-seven thousand, seven hundred seventy-three".