35966804773 has 2 divisors, whose sum is σ = 35966804774. Its totient is φ = 35966804772.

The previous prime is 35966804771. The next prime is 35966804837. The reversal of 35966804773 is 37740866953.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25077256164 + 10889548609 = 158358^2 + 104353^2 .

It is a cyclic number.

It is not a de Polignac number, because 35966804773 - 2¹ = 35966804771 is a prime.

It is a super-2 number, since 2×35966804773² (a number of 22 digits) contains 22 as substring.

Together with 35966804771, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (35966804771) 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, 17983402386 + 17983402387.

It is an arithmetic number, because the mean of its divisors is an integer number (17983402387).

Almost surely, 2^35966804773 is an apocalyptic number.

It is an amenable number.

35966804773 is a deficient number, since it is larger than the sum of its proper divisors (1).

35966804773 is an equidigital number, since it uses as much as digits as its factorization.

35966804773 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22861440, while the sum is 58.

The spelling of 35966804773 in words is "thirty-five billion, nine hundred sixty-six million, eight hundred four thousand, seven hundred seventy-three".