5145342513 has 8 divisors (see below), whose sum is σ = 6873576288. Its totient is φ = 3423668544.

The previous prime is 5145342479. The next prime is 5145342533. The reversal of 5145342513 is 3152435415.

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

It is not a de Polignac number, because 5145342513 - 2¹⁰ = 5145341489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5145342533) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1638120 + ... + 1641257.

It is an arithmetic number, because the mean of its divisors is an integer number (859197036).

Almost surely, 2^5145342513 is an apocalyptic number.

It is an amenable number.

5145342513 is a deficient number, since it is larger than the sum of its proper divisors (1728233775).

5145342513 is a wasteful number, since it uses less digits than its factorization.

5145342513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3279903.

The product of its digits is 36000, while the sum is 33.

The square root of 5145342513 is about 71731.0428824229. The cubic root of 5145342513 is about 1726.3867600110.

Adding to 5145342513 its reverse (3152435415), we get a palindrome (8297777928).

The spelling of 5145342513 in words is "five billion, one hundred forty-five million, three hundred forty-two thousand, five hundred thirteen".