5613636120 has 32 divisors (see below), whose sum is σ = 16840908720. Its totient is φ = 1496969600.

The previous prime is 5613636109. The next prime is 5613636121. The reversal of 5613636120 is 216363165.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5613636121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23390031 + ... + 23390270.

Almost surely, 2^5613636120 is an apocalyptic number.

It is an amenable number.

5613636120 is an abundant number, since it is smaller than the sum of its proper divisors (11227272600).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5613636120 is a wasteful number, since it uses less digits than its factorization.

5613636120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46780315 (or 46780311 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 33.

The square root of 5613636120 is about 74924.2024982582. The cubic root of 5613636120 is about 1777.2482119846.

Adding to 5613636120 its reverse (216363165), we get a palindrome (5829999285).

The spelling of 5613636120 in words is "five billion, six hundred thirteen million, six hundred thirty-six thousand, one hundred twenty".