3533368813 has 16 divisors (see below), whose sum is σ = 4037927040. Its totient is φ = 3066871104.

The previous prime is 3533368789. The next prime is 3533368823. The reversal of 3533368813 is 3188633353.

It is a cyclic number.

It is not a de Polignac number, because 3533368813 - 2²⁹ = 2996497901 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3533368813.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3533368823) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82506 + ... + 117787.

It is an arithmetic number, because the mean of its divisors is an integer number (252370440).

Almost surely, 2^3533368813 is an apocalyptic number.

It is an amenable number.

3533368813 is a deficient number, since it is larger than the sum of its proper divisors (504558227).

3533368813 is a wasteful number, since it uses less digits than its factorization.

3533368813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200388.

The product of its digits is 466560, while the sum is 43.

The square root of 3533368813 is about 59442.1467731441. The cubic root of 3533368813 is about 1523.1043453580.

The spelling of 3533368813 in words is "three billion, five hundred thirty-three million, three hundred sixty-eight thousand, eight hundred thirteen".