5113215564 has 24 divisors (see below), whose sum is σ = 12006833328. Its totient is φ = 1693548480.

The previous prime is 5113215553. The next prime is 5113215593. The reversal of 5113215564 is 4655123115.

It is a super-2 number, since 2×5113215564² = 52289946807863676192, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1355127 + ... + 1358894.

It is an arithmetic number, because the mean of its divisors is an integer number (500284722).

Almost surely, 2^5113215564 is an apocalyptic number.

It is an amenable number.

5113215564 is an abundant number, since it is smaller than the sum of its proper divisors (6893617764).

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

5113215564 is a wasteful number, since it uses less digits than its factorization.

5113215564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2714185 (or 2714183 counting only the distinct ones).

The product of its digits is 18000, while the sum is 33.

The square root of 5113215564 is about 71506.7518770081. The cubic root of 5113215564 is about 1722.7861330089.

Adding to 5113215564 its reverse (4655123115), we get a palindrome (9768338679).

The spelling of 5113215564 in words is "five billion, one hundred thirteen million, two hundred fifteen thousand, five hundred sixty-four".