4775225473 has 2 divisors, whose sum is σ = 4775225474. Its totient is φ = 4775225472.

The previous prime is 4775225467. The next prime is 4775225501. The reversal of 4775225473 is 3745225774.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2748695184 + 2026530289 = 52428^2 + 45017^2 .

It is a cyclic number.

It is not a de Polignac number, because 4775225473 - 2¹³ = 4775217281 is a prime.

It is not a weakly prime, because it can be changed into another prime (4775225443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2387612736 + 2387612737.

It is an arithmetic number, because the mean of its divisors is an integer number (2387612737).

Almost surely, 2^4775225473 is an apocalyptic number.

It is an amenable number.

4775225473 is a deficient number, since it is larger than the sum of its proper divisors (1).

4775225473 is an equidigital number, since it uses as much as digits as its factorization.

4775225473 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1646400, while the sum is 46.

The square root of 4775225473 is about 69103.0062515373. The cubic root of 4775225473 is about 1683.9581502201.

The spelling of 4775225473 in words is "four billion, seven hundred seventy-five million, two hundred twenty-five thousand, four hundred seventy-three".