5432544031 has 2 divisors, whose sum is σ = 5432544032. Its totient is φ = 5432544030.

The previous prime is 5432544017. The next prime is 5432544037. The reversal of 5432544031 is 1304452345.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5432544031 is a prime.

It is a super-2 number, since 2×5432544031² = 59025069297507457922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5432543984 and 5432544002.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5432544037) 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 as a sum of consecutive naturals, namely, 2716272015 + 2716272016.

It is an arithmetic number, because the mean of its divisors is an integer number (2716272016).

Almost surely, 2^5432544031 is an apocalyptic number.

5432544031 is a deficient number, since it is larger than the sum of its proper divisors (1).

5432544031 is an equidigital number, since it uses as much as digits as its factorization.

5432544031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 5432544031 is about 73705.7937410622. The cubic root of 5432544031 is about 1757.9280057690.

Adding to 5432544031 its reverse (1304452345), we get a palindrome (6736996376).

The spelling of 5432544031 in words is "five billion, four hundred thirty-two million, five hundred forty-four thousand, thirty-one".