5312031043 has 12 divisors (see below), whose sum is σ = 5840781184. Its totient is φ = 4827517200.

The previous prime is 5312031037. The next prime is 5312031083. The reversal of 5312031043 is 3401302135.

It is not a de Polignac number, because 5312031043 - 2⁹ = 5312030531 is a prime.

It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5312031083) 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 11 ways as a sum of consecutive naturals, for example, 510430 + ... + 520732.

Almost surely, 2^5312031043 is an apocalyptic number.

5312031043 is a deficient number, since it is larger than the sum of its proper divisors (528750141).

5312031043 is a wasteful number, since it uses less digits than its factorization.

5312031043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14586 (or 14575 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 5312031043 is about 72883.6815960884. The cubic root of 5312031043 is about 1744.8316674649.

Adding to 5312031043 its reverse (3401302135), we get a palindrome (8713333178).

The spelling of 5312031043 in words is "five billion, three hundred twelve million, thirty-one thousand, forty-three".