5142232513 has 16 divisors (see below), whose sum is σ = 5705524224. Its totient is φ = 4595207760.

The previous prime is 5142232507. The next prime is 5142232631. The reversal of 5142232513 is 3152322415.

It is not a de Polignac number, because 5142232513 - 2¹⁷ = 5142101441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5142232813) 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 15 ways as a sum of consecutive naturals, for example, 351756 + ... + 366082.

It is an arithmetic number, because the mean of its divisors is an integer number (356595264).

Almost surely, 2^5142232513 is an apocalyptic number.

It is an amenable number.

5142232513 is a deficient number, since it is larger than the sum of its proper divisors (563291711).

5142232513 is a wasteful number, since it uses less digits than its factorization.

5142232513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14892.

The product of its digits is 7200, while the sum is 28.

The square root of 5142232513 is about 71709.3614042128. The cubic root of 5142232513 is about 1726.0388631888.

Adding to 5142232513 its reverse (3152322415), we get a palindrome (8294554928).

The spelling of 5142232513 in words is "five billion, one hundred forty-two million, two hundred thirty-two thousand, five hundred thirteen".