5340140513 has 12 divisors (see below), whose sum is σ = 5648500260. Its totient is φ = 5047854336.

The previous prime is 5340140501. The next prime is 5340140567. The reversal of 5340140513 is 3150410435.

It can be written as a sum of positive squares in 2 ways, for example, as 2234641984 + 3105498529 = 47272^2 + 55727^2 .

It is a de Polignac number, because none of the positive numbers 2^k-5340140513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5340140573) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 148793 + ... + 181161.

It is an arithmetic number, because the mean of its divisors is an integer number (470708355).

Almost surely, 2^5340140513 is an apocalyptic number.

It is an amenable number.

5340140513 is a deficient number, since it is larger than the sum of its proper divisors (308359747).

5340140513 is a wasteful number, since it uses less digits than its factorization.

5340140513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32864 (or 32845 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 5340140513 is about 73076.2650454989. The cubic root of 5340140513 is about 1747.9039408460.

Adding to 5340140513 its reverse (3150410435), we get a palindrome (8490550948).

The spelling of 5340140513 in words is "five billion, three hundred forty million, one hundred forty thousand, five hundred thirteen".