5245541331 has 8 divisors (see below), whose sum is σ = 6996052224. Its totient is φ = 3496029000.

The previous prime is 5245541251. The next prime is 5245541339. The reversal of 5245541331 is 1331455425.

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

It is not a de Polignac number, because 5245541331 - 2¹⁵ = 5245508563 is a prime.

It is a super-2 number, since 2×5245541331² = 55031407710458503122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5245541292 and 5245541301.

It is not an unprimeable number, because it can be changed into a prime (5245541339) 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, 237295 + ... + 258456.

It is an arithmetic number, because the mean of its divisors is an integer number (874506528).

Almost surely, 2^5245541331 is an apocalyptic number.

5245541331 is a deficient number, since it is larger than the sum of its proper divisors (1750510893).

5245541331 is a wasteful number, since it uses less digits than its factorization.

5245541331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499281.

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

The square root of 5245541331 is about 72426.1094564660. The cubic root of 5245541331 is about 1737.5211687361.

Adding to 5245541331 its reverse (1331455425), we get a palindrome (6576996756).

The spelling of 5245541331 in words is "five billion, two hundred forty-five million, five hundred forty-one thousand, three hundred thirty-one".