5140512514 has 8 divisors (see below), whose sum is σ = 7898836428. Its totient is φ = 2507567040.

The previous prime is 5140512497. The next prime is 5140512521. The reversal of 5140512514 is 4152150415.

It can be written as a sum of positive squares in 2 ways, for example, as 4897620289 + 242892225 = 69983^2 + 15585^2 .

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 31344507 + ... + 31344670.

Almost surely, 2^5140512514 is an apocalyptic number.

5140512514 is a deficient number, since it is larger than the sum of its proper divisors (2758323914).

5140512514 is a wasteful number, since it uses less digits than its factorization.

5140512514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62689220.

The product of its (nonzero) digits is 4000, while the sum is 28.

The square root of 5140512514 is about 71697.3675527909. The cubic root of 5140512514 is about 1725.8463970970.

Adding to 5140512514 its reverse (4152150415), we get a palindrome (9292662929).

The spelling of 5140512514 in words is "five billion, one hundred forty million, five hundred twelve thousand, five hundred fourteen".