5430403531 has 8 divisors (see below), whose sum is σ = 6373910240. Its totient is φ = 4528830528.

The previous prime is 5430403529. The next prime is 5430403571. The reversal of 5430403531 is 1353040345.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5430403531 - 2¹ = 5430403529 is a prime.

It is a super-2 number, since 2×5430403531² = 58978565018994535922, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5430403531.

It is not an unprimeable number, because it can be changed into a prime (5430403501) 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 7 ways as a sum of consecutive naturals, for example, 10483146 + ... + 10483663.

It is an arithmetic number, because the mean of its divisors is an integer number (796738780).

Almost surely, 2^5430403531 is an apocalyptic number.

5430403531 is a deficient number, since it is larger than the sum of its proper divisors (943506709).

5430403531 is a wasteful number, since it uses less digits than its factorization.

5430403531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20966853.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 5430403531 is about 73691.2717423169. The cubic root of 5430403531 is about 1757.6970925180.

Adding to 5430403531 its reverse (1353040345), we get a palindrome (6783443876).

The spelling of 5430403531 in words is "five billion, four hundred thirty million, four hundred three thousand, five hundred thirty-one".