5105000564 has 6 divisors (see below), whose sum is σ = 8933750994. Its totient is φ = 2552500280.

The previous prime is 5105000557. The next prime is 5105000599. The reversal of 5105000564 is 4650005015.

It can be written as a sum of positive squares in only one way, i.e., 3701748964 + 1403251600 = 60842^2 + 37460^2 .

It is a super-2 number, since 2×5105000564² = 52122061516880636192, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 638125067 + ... + 638125074.

It is an arithmetic number, because the mean of its divisors is an integer number (1488958499).

Almost surely, 2^5105000564 is an apocalyptic number.

It is an amenable number.

5105000564 is a deficient number, since it is larger than the sum of its proper divisors (3828750430).

5105000564 is a wasteful number, since it uses less digits than its factorization.

5105000564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1276250145 (or 1276250143 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 5105000564 is about 71449.2866584405. The cubic root of 5105000564 is about 1721.8630169506.

Adding to 5105000564 its reverse (4650005015), we get a palindrome (9755005579).

The spelling of 5105000564 in words is "five billion, one hundred five million, five hundred sixty-four", and thus it is an aban number.