3355665533 has 48 divisors (see below), whose sum is σ = 3911604480. Its totient is φ = 2873756160.

The previous prime is 3355665527. The next prime is 3355665557.

It is a happy number.

3355665533 is nontrivially palindromic in base 10.

It is a de Polignac number, because none of the positive numbers 2^k-3355665533 is a prime.

It is a super-2 number, since 2×3355665533² = 22520982338728348178, which contains 22 as substring.

It is a Duffinian number.

It is a zygodrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3355665583) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 24493841 + ... + 24493977.

It is an arithmetic number, because the mean of its divisors is an integer number (81491760).

Almost surely, 2^3355665533 is an apocalyptic number.

It is an amenable number.

3355665533 is a deficient number, since it is larger than the sum of its proper divisors (555938947).

3355665533 is a wasteful number, since it uses less digits than its factorization.

3355665533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338 (or 327 counting only the distinct ones).

The product of its digits is 1822500, while the sum is 44.

The square root of 3355665533 is about 57928.1065891161. The cubic root of 3355665533 is about 1497.1301473172.

The spelling of 3355665533 in words is "three billion, three hundred fifty-five million, six hundred sixty-five thousand, five hundred thirty-three".