3250805505 has 16 divisors (see below), whose sum is σ = 5204352384. Its totient is φ = 1732741760.

The previous prime is 3250805447. The next prime is 3250805531. The reversal of 3250805505 is 5055080523.

It is not a de Polignac number, because 3250805505 - 2⁸ = 3250805249 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 15 ways as a sum of consecutive naturals, for example, 37149 + ... + 88778.

It is an arithmetic number, because the mean of its divisors is an integer number (325272024).

Almost surely, 2^3250805505 is an apocalyptic number.

It is an amenable number.

3250805505 is a deficient number, since it is larger than the sum of its proper divisors (1953546879).

3250805505 is a wasteful number, since it uses less digits than its factorization.

3250805505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127656.

The product of its (nonzero) digits is 30000, while the sum is 33.

The square root of 3250805505 is about 57015.8355634643. The cubic root of 3250805505 is about 1481.3703987307.

The spelling of 3250805505 in words is "three billion, two hundred fifty million, eight hundred five thousand, five hundred five".