5673776473 has 2 divisors, whose sum is σ = 5673776474. Its totient is φ = 5673776472.

The previous prime is 5673776417. The next prime is 5673776489. The reversal of 5673776473 is 3746773765.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4354416144 + 1319360329 = 65988^2 + 36323^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5673776473 is a prime.

It is not a weakly prime, because it can be changed into another prime (5673776573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2836888236 + 2836888237.

It is an arithmetic number, because the mean of its divisors is an integer number (2836888237).

Almost surely, 2^5673776473 is an apocalyptic number.

It is an amenable number.

5673776473 is a deficient number, since it is larger than the sum of its proper divisors (1).

5673776473 is an equidigital number, since it uses as much as digits as its factorization.

5673776473 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15558480, while the sum is 55.

The square root of 5673776473 is about 75324.4745949150. The cubic root of 5673776473 is about 1783.5723896919.

The spelling of 5673776473 in words is "five billion, six hundred seventy-three million, seven hundred seventy-six thousand, four hundred seventy-three".