5252314143 has 16 divisors (see below), whose sum is σ = 7200410112. Its totient is φ = 3403512000.

The previous prime is 5252314139. The next prime is 5252314147. The reversal of 5252314143 is 3414132525.

It is an interprime number because it is at equal distance from previous prime (5252314139) and next prime (5252314147).

It is not a de Polignac number, because 5252314143 - 2² = 5252314139 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5252314143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5252314147) 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 15 ways as a sum of consecutive naturals, for example, 45453 + ... + 112118.

It is an arithmetic number, because the mean of its divisors is an integer number (450025632).

Almost surely, 2^5252314143 is an apocalyptic number.

5252314143 is a deficient number, since it is larger than the sum of its proper divisors (1948095969).

5252314143 is a wasteful number, since it uses less digits than its factorization.

5252314143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157886.

The product of its digits is 14400, while the sum is 30.

The square root of 5252314143 is about 72472.8510754200. The cubic root of 5252314143 is about 1738.2686507325.

Adding to 5252314143 its reverse (3414132525), we get a palindrome (8666446668).

It can be divided in two parts, 52523 and 14143, that added together give a palindrome (66666).

The spelling of 5252314143 in words is "five billion, two hundred fifty-two million, three hundred fourteen thousand, one hundred forty-three".