5523765773 has 2 divisors, whose sum is σ = 5523765774. Its totient is φ = 5523765772.

The previous prime is 5523765763. The next prime is 5523765787. The reversal of 5523765773 is 3775673255.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4314256489 + 1209509284 = 65683^2 + 34778^2 .

It is a cyclic number.

It is not a de Polignac number, because 5523765773 - 2²² = 5519571469 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5523765763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2761882886 + 2761882887.

It is an arithmetic number, because the mean of its divisors is an integer number (2761882887).

Almost surely, 2^5523765773 is an apocalyptic number.

It is an amenable number.

5523765773 is a deficient number, since it is larger than the sum of its proper divisors (1).

5523765773 is an equidigital number, since it uses as much as digits as its factorization.

5523765773 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4630500, while the sum is 50.

The square root of 5523765773 is about 74322.0409636334. The cubic root of 5523765773 is about 1767.7129827832.

The spelling of 5523765773 in words is "five billion, five hundred twenty-three million, seven hundred sixty-five thousand, seven hundred seventy-three".