5245141519 has 4 divisors (see below), whose sum is σ = 5260988200. Its totient is φ = 5229294840.

The previous prime is 5245141471. The next prime is 5245141537. The reversal of 5245141519 is 9151415425.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5245141519 is a prime.

It is a super-2 number, since 2×5245141519² = 55023019108675254722, 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 (5245141549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7922844 + ... + 7923505.

It is an arithmetic number, because the mean of its divisors is an integer number (1315247050).

Almost surely, 2^5245141519 is an apocalyptic number.

5245141519 is a deficient number, since it is larger than the sum of its proper divisors (15846681).

5245141519 is a wasteful number, since it uses less digits than its factorization.

5245141519 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15846680.

The product of its digits is 36000, while the sum is 37.

The square root of 5245141519 is about 72423.3492666557. The cubic root of 5245141519 is about 1737.4770233423.

The spelling of 5245141519 in words is "five billion, two hundred forty-five million, one hundred forty-one thousand, five hundred nineteen".