5430053531 has 12 divisors (see below), whose sum is σ = 6420147120. Its totient is φ = 4578028560.

The previous prime is 5430053513. The next prime is 5430053543. The reversal of 5430053531 is 1353500345.

It is not a de Polignac number, because 5430053531 - 2¹⁸ = 5429791387 is a prime.

It is a super-2 number, since 2×5430053531² = 58970962699051135922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5430053494 and 5430053503.

It is not an unprimeable number, because it can be changed into a prime (5430053131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 905351 + ... + 911328.

It is an arithmetic number, because the mean of its divisors is an integer number (535012260).

Almost surely, 2^5430053531 is an apocalyptic number.

5430053531 is a deficient number, since it is larger than the sum of its proper divisors (990093589).

5430053531 is a wasteful number, since it uses less digits than its factorization.

5430053531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1816754 (or 1816747 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 29.

The square root of 5430053531 is about 73688.8969316274. The cubic root of 5430053531 is about 1757.6593293821.

Adding to 5430053531 its reverse (1353500345), we get a palindrome (6783553876).

The spelling of 5430053531 in words is "five billion, four hundred thirty million, fifty-three thousand, five hundred thirty-one".