5513024121 has 8 divisors (see below), whose sum is σ = 8018944224. Its totient is φ = 3341226720.

The previous prime is 5513024113. The next prime is 5513024131. The reversal of 5513024121 is 1214203155.

It is a happy number.

5513024121 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5513024121 - 2³ = 5513024113 is a prime.

It is a super-3 number, since 3×5513024121³ (a number of 30 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5513024091 and 5513024100.

It is not an unprimeable number, because it can be changed into a prime (5513024131) 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, 83530636 + ... + 83530701.

It is an arithmetic number, because the mean of its divisors is an integer number (1002368028).

Almost surely, 2^5513024121 is an apocalyptic number.

It is an amenable number.

5513024121 is a deficient number, since it is larger than the sum of its proper divisors (2505920103).

5513024121 is a wasteful number, since it uses less digits than its factorization.

5513024121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167061351.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 5513024121 is about 74249.7415551058. The cubic root of 5513024121 is about 1766.5663930548.

Adding to 5513024121 its reverse (1214203155), we get a palindrome (6727227276).

The spelling of 5513024121 in words is "five billion, five hundred thirteen million, twenty-four thousand, one hundred twenty-one".