5250314431 has 4 divisors (see below), whose sum is σ = 5288638032. Its totient is φ = 5211990832.

The previous prime is 5250314429. The next prime is 5250314449. The reversal of 5250314431 is 1344130525.

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

It is a cyclic number.

It is not a de Polignac number, because 5250314431 - 2¹ = 5250314429 is a prime.

It is a super-2 number, since 2×5250314431² = 55131603248733707522, which contains 22 as substring.

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 5250314431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5250311431) 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, 19161595 + ... + 19161868.

It is an arithmetic number, because the mean of its divisors is an integer number (1322159508).

Almost surely, 2^5250314431 is an apocalyptic number.

5250314431 is a deficient number, since it is larger than the sum of its proper divisors (38323601).

5250314431 is a wasteful number, since it uses less digits than its factorization.

5250314431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38323600.

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

The square root of 5250314431 is about 72459.0534784992. The cubic root of 5250314431 is about 1738.0480192278.

Adding to 5250314431 its reverse (1344130525), we get a palindrome (6594444956).

The spelling of 5250314431 in words is "five billion, two hundred fifty million, three hundred fourteen thousand, four hundred thirty-one".