5151771514 has 8 divisors (see below), whose sum is σ = 7736676948. Its totient is φ = 2572879200.

The previous prime is 5151771509. The next prime is 5151771577. The reversal of 5151771514 is 4151771515.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4832613289 + 319158225 = 69517^2 + 17865^2 .

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, 1501137 + ... + 1504564.

Almost surely, 2^5151771514 is an apocalyptic number.

5151771514 is a deficient number, since it is larger than the sum of its proper divisors (2584905434).

5151771514 is a wasteful number, since it uses less digits than its factorization.

5151771514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3006560.

The product of its digits is 24500, while the sum is 37.

The square root of 5151771514 is about 71775.8421336873. The cubic root of 5151771514 is about 1727.1054891497.

Subtracting from 5151771514 its reverse (4151771515), we obtain a palindrome (999999999).

The spelling of 5151771514 in words is "five billion, one hundred fifty-one million, seven hundred seventy-one thousand, five hundred fourteen".