5005012511 has 8 divisors (see below), whose sum is σ = 5023372224. Its totient is φ = 4986669600.

The previous prime is 5005012489. The next prime is 5005012541. The reversal of 5005012511 is 1152105005.

It is a happy number.

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 5005012511 - 2⁶ = 5005012447 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5005012541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1044026 + ... + 1048808.

It is an arithmetic number, because the mean of its divisors is an integer number (627921528).

Almost surely, 2^5005012511 is an apocalyptic number.

5005012511 is a deficient number, since it is larger than the sum of its proper divisors (18359713).

5005012511 is a wasteful number, since it uses less digits than its factorization.

5005012511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8401.

The product of its (nonzero) digits is 250, while the sum is 20.

The square root of 5005012511 is about 70746.1130451702. The cubic root of 5005012511 is about 1710.5471740498.

Adding to 5005012511 its reverse (1152105005), we get a palindrome (6157117516).

The spelling of 5005012511 in words is "five billion, five million, twelve thousand, five hundred eleven".