5113209724 has 12 divisors (see below), whose sum is σ = 10226419504. Its totient is φ = 2191375584.

The previous prime is 5113209713. The next prime is 5113209767. The reversal of 5113209724 is 4279023115.

It is a happy number.

5113209724 is an admirable number.

It is a super-2 number, since 2×5113209724² = 52289827363216312352, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5113209724.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91307289 + ... + 91307344.

Almost surely, 2^5113209724 is an apocalyptic number.

It is an amenable number.

5113209724 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5113209724 is a wasteful number, since it uses less digits than its factorization.

5113209724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182614644 (or 182614642 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 5113209724 is about 71506.7110416917. The cubic root of 5113209724 is about 1722.7854771219.

The spelling of 5113209724 in words is "five billion, one hundred thirteen million, two hundred nine thousand, seven hundred twenty-four".