5151514143 has 4 divisors (see below), whose sum is σ = 6868685528. Its totient is φ = 3434342760.

The previous prime is 5151514129. The next prime is 5151514219. The reversal of 5151514143 is 3414151515.

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

It is not a de Polignac number, because 5151514143 - 2¹⁶ = 5151448607 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5151514143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5151514243) 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, 858585688 + ... + 858585693.

It is an arithmetic number, because the mean of its divisors is an integer number (1717171382).

Almost surely, 2^5151514143 is an apocalyptic number.

5151514143 is a deficient number, since it is larger than the sum of its proper divisors (1717171385).

5151514143 is a wasteful number, since it uses less digits than its factorization.

5151514143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1717171384.

The product of its digits is 6000, while the sum is 30.

The square root of 5151514143 is about 71774.0492309024. The cubic root of 5151514143 is about 1727.0767278930.

Adding to 5151514143 its reverse (3414151515), we get a palindrome (8565665658).

The spelling of 5151514143 in words is "five billion, one hundred fifty-one million, five hundred fourteen thousand, one hundred forty-three".