5255776611 has 20 divisors (see below), whose sum is σ = 8104490944. Its totient is φ = 3390822000.

The previous prime is 5255776601. The next prime is 5255776619. The reversal of 5255776611 is 1166775525.

5255776611 is a `hidden beast` number, since 5 + 2 + 5 + 577 + 66 + 11 = 666.

It is not a de Polignac number, because 5255776611 - 2¹⁷ = 5255645539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5255776619) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1044040 + ... + 1049061.

Almost surely, 2^5255776611 is an apocalyptic number.

5255776611 is a deficient number, since it is larger than the sum of its proper divisors (2848714333).

5255776611 is a wasteful number, since it uses less digits than its factorization.

5255776611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2093144 (or 2093135 counting only the distinct ones).

The product of its digits is 441000, while the sum is 45.

The square root of 5255776611 is about 72496.7351747649. The cubic root of 5255776611 is about 1738.6505381149.

The spelling of 5255776611 in words is "five billion, two hundred fifty-five million, seven hundred seventy-six thousand, six hundred eleven".