5636252159 has 4 divisors (see below), whose sum is σ = 5636436216. Its totient is φ = 5636068104.

The previous prime is 5636252057. The next prime is 5636252179. The reversal of 5636252159 is 9512526365.

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

It is a cyclic number.

It is not a de Polignac number, because 5636252159 - 2²⁴ = 5619474943 is a prime.

It is a super-2 number, since 2×5636252159² = 63534676799664322562, which contains 22 as substring.

It is a Duffinian number.

It is a plaindrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5636252179) 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, 33824 + ... + 111429.

It is an arithmetic number, because the mean of its divisors is an integer number (1409109054).

Almost surely, 2^5636252159 is an apocalyptic number.

5636252159 is a deficient number, since it is larger than the sum of its proper divisors (184057).

5636252159 is a wasteful number, since it uses less digits than its factorization.

5636252159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184056.

The product of its digits is 486000, while the sum is 44.

The square root of 5636252159 is about 75074.9769164134. The cubic root of 5636252159 is about 1779.6317210357.

The spelling of 5636252159 in words is "five billion, six hundred thirty-six million, two hundred fifty-two thousand, one hundred fifty-nine".