4255776017 has 4 divisors (see below), whose sum is σ = 4258377396. Its totient is φ = 4253174640.

The previous prime is 4255775983. The next prime is 4255776059. The reversal of 4255776017 is 7106775524.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2093154001 + 2162622016 = 45751^2 + 46504^2 .

It is a cyclic number.

It is not a de Polignac number, because 4255776017 - 2¹² = 4255771921 is a prime.

It is a super-2 number, since 2×4255776017² = 36223259013744768578, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4255706017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1298234 + ... + 1301507.

It is an arithmetic number, because the mean of its divisors is an integer number (1064594349).

Almost surely, 2^4255776017 is an apocalyptic number.

It is an amenable number.

4255776017 is a deficient number, since it is larger than the sum of its proper divisors (2601379).

4255776017 is a wasteful number, since it uses less digits than its factorization.

4255776017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2601378.

The product of its (nonzero) digits is 411600, while the sum is 44.

The square root of 4255776017 is about 65236.3090387554. The cubic root of 4255776017 is about 1620.5393744537.

The spelling of 4255776017 in words is "four billion, two hundred fifty-five million, seven hundred seventy-six thousand, seventeen".