5331233531 has 16 divisors (see below), whose sum is σ = 6036696960. Its totient is φ = 4673531520.

The previous prime is 5331233519. The next prime is 5331233533. The reversal of 5331233531 is 1353321335.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5331233531 is a prime.

It is a super-2 number, since 2×5331233531² = 56844101924117455922, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5331233494 and 5331233503.

It is not an unprimeable number, because it can be changed into a prime (5331233533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92915 + ... + 138908.

It is an arithmetic number, because the mean of its divisors is an integer number (377293560).

Almost surely, 2^5331233531 is an apocalyptic number.

5331233531 is a deficient number, since it is larger than the sum of its proper divisors (705463429).

5331233531 is a wasteful number, since it uses less digits than its factorization.

5331233531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231926.

The product of its digits is 12150, while the sum is 29.

The square root of 5331233531 is about 73015.2965549001. The cubic root of 5331233531 is about 1746.9316060868.

Adding to 5331233531 its reverse (1353321335), we get a palindrome (6684554866).

The spelling of 5331233531 in words is "five billion, three hundred thirty-one million, two hundred thirty-three thousand, five hundred thirty-one".