3775255305 has 64 divisors (see below), whose sum is σ = 6491308032. Its totient is φ = 1868993280.

The previous prime is 3775255279. The next prime is 3775255313. The reversal of 3775255305 is 5035525773.

It is not a de Polignac number, because 3775255305 - 2⁶ = 3775255241 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2565720 + ... + 2567190.

It is an arithmetic number, because the mean of its divisors is an integer number (101426688).

Almost surely, 2^3775255305 is an apocalyptic number.

It is an amenable number.

3775255305 is a deficient number, since it is larger than the sum of its proper divisors (2716052727).

3775255305 is a wasteful number, since it uses less digits than its factorization.

3775255305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1718.

The product of its (nonzero) digits is 551250, while the sum is 42.

The square root of 3775255305 is about 61443.1062447204. The cubic root of 3775255305 is about 1557.0961904464.

The spelling of 3775255305 in words is "three billion, seven hundred seventy-five million, two hundred fifty-five thousand, three hundred five".