5513115536 has 10 divisors (see below), whose sum is σ = 10681661382. Its totient is φ = 2756557760.

The previous prime is 5513115533. The next prime is 5513115607. The reversal of 5513115536 is 6355113155.

It can be written as a sum of positive squares in only one way, i.e., 4981536400 + 531579136 = 70580^2 + 23056^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5513115496 and 5513115505.

It is not an unprimeable number, because it can be changed into a prime (5513115533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172284845 + ... + 172284876.

Almost surely, 2^5513115536 is an apocalyptic number.

It is an amenable number.

5513115536 is a deficient number, since it is larger than the sum of its proper divisors (5168545846).

5513115536 is a wasteful number, since it uses less digits than its factorization.

5513115536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344569729 (or 344569723 counting only the distinct ones).

The product of its digits is 33750, while the sum is 35.

The square root of 5513115536 is about 74250.3571439222. The cubic root of 5513115536 is about 1766.5761571922.

The spelling of 5513115536 in words is "five billion, five hundred thirteen million, one hundred fifteen thousand, five hundred thirty-six".