3268505516 has 6 divisors (see below), whose sum is σ = 5719884660. Its totient is φ = 1634252756.

The previous prime is 3268505479. The next prime is 3268505557. The reversal of 3268505516 is 6155058623.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 408563186 + ... + 408563193.

It is an arithmetic number, because the mean of its divisors is an integer number (953314110).

Almost surely, 2^3268505516 is an apocalyptic number.

It is an amenable number.

3268505516 is a deficient number, since it is larger than the sum of its proper divisors (2451379144).

3268505516 is a wasteful number, since it uses less digits than its factorization.

3268505516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 817126383 (or 817126381 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 41.

The square root of 3268505516 is about 57170.8449823859. The cubic root of 3268505516 is about 1484.0541261563.

The spelling of 3268505516 in words is "three billion, two hundred sixty-eight million, five hundred five thousand, five hundred sixteen".