3255533081 has 4 divisors (see below), whose sum is σ = 3257987712. Its totient is φ = 3253078452.

The previous prime is 3255533059. The next prime is 3255533117. The reversal of 3255533081 is 1803355523.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3255533081 - 2¹⁰ = 3255532057 is a prime.

It is a super-2 number, since 2×3255533081² = 21196991282970705122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3255530081) 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, 1225325 + ... + 1227978.

It is an arithmetic number, because the mean of its divisors is an integer number (814496928).

Almost surely, 2^3255533081 is an apocalyptic number.

It is an amenable number.

3255533081 is a deficient number, since it is larger than the sum of its proper divisors (2454631).

3255533081 is a wasteful number, since it uses less digits than its factorization.

3255533081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2454630.

The product of its (nonzero) digits is 54000, while the sum is 35.

The square root of 3255533081 is about 57057.2789484392. The cubic root of 3255533081 is about 1482.0881591916.

The spelling of 3255533081 in words is "three billion, two hundred fifty-five million, five hundred thirty-three thousand, eighty-one".