5336635669 has 4 divisors (see below), whose sum is σ = 5337526860. Its totient is φ = 5335744480.

The previous prime is 5336635663. The next prime is 5336635673. The reversal of 5336635669 is 9665366335.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2618368900 + 2718266769 = 51170^2 + 52137^2 .

It is a cyclic number.

It is not a de Polignac number, because 5336635669 - 2²⁹ = 4799764757 is a prime.

It is a super-2 number, since 2×5336635669² = 56959360527286155122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5336635663) 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, 436552 + ... + 448609.

It is an arithmetic number, because the mean of its divisors is an integer number (1334381715).

Almost surely, 2^5336635669 is an apocalyptic number.

It is an amenable number.

5336635669 is a deficient number, since it is larger than the sum of its proper divisors (891191).

5336635669 is an equidigital number, since it uses as much as digits as its factorization.

5336635669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 891190.

The product of its digits is 7873200, while the sum is 52.

The square root of 5336635669 is about 73052.2803819292. The cubic root of 5336635669 is about 1747.5214620612.

The spelling of 5336635669 in words is "five billion, three hundred thirty-six million, six hundred thirty-five thousand, six hundred sixty-nine".