5240010005 has 8 divisors (see below), whose sum is σ = 6288787512. Its totient is φ = 4191491008.

The previous prime is 5240009969. The next prime is 5240010031. The reversal of 5240010005 is 5000100425.

It can be written as a sum of positive squares in 4 ways, for example, as 623351089 + 4616658916 = 24967^2 + 67946^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 5240010005 - 2⁶ = 5240009941 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 16814 + ... + 103743.

It is an arithmetic number, because the mean of its divisors is an integer number (786098439).

Almost surely, 2^5240010005 is an apocalyptic number.

It is an amenable number.

5240010005 is a deficient number, since it is larger than the sum of its proper divisors (1048777507).

5240010005 is a wasteful number, since it uses less digits than its factorization.

5240010005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129255.

The product of its (nonzero) digits is 200, while the sum is 17.

The square root of 5240010005 is about 72387.9133902891. The cubic root of 5240010005 is about 1736.9102259992.

The spelling of 5240010005 in words is "five billion, two hundred forty million, ten thousand, five".