5532021531031 has 16 divisors (see below), whose sum is σ = 6027370927200. Its totient is φ = 5057294635008.

The previous prime is 5532021531019. The next prime is 5532021531041. The reversal of 5532021531031 is 1301351202355.

It is a cyclic number.

It is not a de Polignac number, because 5532021531031 - 2¹¹ = 5532021528983 is a prime.

It is a super-2 number, since 2×5532021531031² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5532021530984 and 5532021531002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5532021531041) 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 15 ways as a sum of consecutive naturals, for example, 1845850 + ... + 3804103.

It is an arithmetic number, because the mean of its divisors is an integer number (376710682950).

Almost surely, 2^{5532021531031} is an apocalyptic number.

5532021531031 is a deficient number, since it is larger than the sum of its proper divisors (495349396169).

5532021531031 is a wasteful number, since it uses less digits than its factorization.

5532021531031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5651778.

The product of its (nonzero) digits is 13500, while the sum is 31.

Adding to 5532021531031 its reverse (1301351202355), we get a palindrome (6833372733386).

The spelling of 5532021531031 in words is "five trillion, five hundred thirty-two billion, twenty-one million, five hundred thirty-one thousand, thirty-one".