5140715511 has 4 divisors (see below), whose sum is σ = 6854287352. Its totient is φ = 3427143672.

The previous prime is 5140715501. The next prime is 5140715519. The reversal of 5140715511 is 1155170415.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5140715511 - 2¹⁰ = 5140714487 is a prime.

It is a super-2 number, since 2×5140715511² = 52853911930071982242, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5140715519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 856785916 + ... + 856785921.

It is an arithmetic number, because the mean of its divisors is an integer number (1713571838).

Almost surely, 2^5140715511 is an apocalyptic number.

5140715511 is a deficient number, since it is larger than the sum of its proper divisors (1713571841).

5140715511 is a wasteful number, since it uses less digits than its factorization.

5140715511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1713571840.

The product of its (nonzero) digits is 3500, while the sum is 30.

The square root of 5140715511 is about 71698.7831905117. The cubic root of 5140715511 is about 1725.8691144836.

Adding to 5140715511 its reverse (1155170415), we get a palindrome (6295885926).

The spelling of 5140715511 in words is "five billion, one hundred forty million, seven hundred fifteen thousand, five hundred eleven".