3268881208550 has 12 divisors (see below), whose sum is σ = 6080119047996. Its totient is φ = 1307552483400.

The previous prime is 3268881208499. The next prime is 3268881208591. The reversal of 3268881208550 is 558021888623.

It is a super-2 number, since 2×3268881208550² (a number of 26 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (56) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 32688812036 + ... + 32688812135.

It is an arithmetic number, because the mean of its divisors is an integer number (506676587333).

Almost surely, 2^{3268881208550} is an apocalyptic number.

3268881208550 is a deficient number, since it is larger than the sum of its proper divisors (2811237839446).

3268881208550 is a wasteful number, since it uses less digits than its factorization.

3268881208550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65377624183 (or 65377624178 counting only the distinct ones).

The product of its (nonzero) digits is 7372800, while the sum is 56.

The spelling of 3268881208550 in words is "three trillion, two hundred sixty-eight billion, eight hundred eighty-one million, two hundred eight thousand, five hundred fifty".