5315331043 has 4 divisors (see below), whose sum is σ = 5798542968. Its totient is φ = 4832119120.

The previous prime is 5315331041. The next prime is 5315331053. The reversal of 5315331043 is 3401335135.

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 5315331043 - 2¹ = 5315331041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5315331041) 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 3 ways as a sum of consecutive naturals, for example, 241605946 + ... + 241605967.

It is an arithmetic number, because the mean of its divisors is an integer number (1449635742).

Almost surely, 2^5315331043 is an apocalyptic number.

5315331043 is a deficient number, since it is larger than the sum of its proper divisors (483211925).

5315331043 is a wasteful number, since it uses less digits than its factorization.

5315331043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483211924.

The product of its (nonzero) digits is 8100, while the sum is 28.

The square root of 5315331043 is about 72906.3168936684. The cubic root of 5315331043 is about 1745.1929073578.

Adding to 5315331043 its reverse (3401335135), we get a palindrome (8716666178).

The spelling of 5315331043 in words is "five billion, three hundred fifteen million, three hundred thirty-one thousand, forty-three".