5335531431 has 4 divisors (see below), whose sum is σ = 7114041912. Its totient is φ = 3557020952.

The previous prime is 5335531429. The next prime is 5335531441. The reversal of 5335531431 is 1341355335.

It is a happy number.

5335531431 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 5335531431 - 2¹ = 5335531429 is a prime.

It is a super-2 number, since 2×5335531431² = 56935791302377815522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5335531392 and 5335531401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5335531441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 889255236 + ... + 889255241.

It is an arithmetic number, because the mean of its divisors is an integer number (1778510478).

Almost surely, 2^5335531431 is an apocalyptic number.

5335531431 is a deficient number, since it is larger than the sum of its proper divisors (1778510481).

5335531431 is a wasteful number, since it uses less digits than its factorization.

5335531431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1778510480.

The product of its digits is 40500, while the sum is 33.

The square root of 5335531431 is about 73044.7221296652. The cubic root of 5335531431 is about 1747.4009234026.

Adding to 5335531431 its reverse (1341355335), we get a palindrome (6676886766).

The spelling of 5335531431 in words is "five billion, three hundred thirty-five million, five hundred thirty-one thousand, four hundred thirty-one".