5306133531 has 32 divisors (see below), whose sum is σ = 7454135808. Its totient is φ = 3353941760.

The previous prime is 5306133499. The next prime is 5306133559. The reversal of 5306133531 is 1353316035.

It is not a de Polignac number, because 5306133531 - 2⁵ = 5306133499 is a prime.

It is a super-2 number, since 2×5306133531² = 56310106097605055922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5306133331) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 693730 + ... + 701336.

It is an arithmetic number, because the mean of its divisors is an integer number (232941744).

Almost surely, 2^5306133531 is an apocalyptic number.

5306133531 is a deficient number, since it is larger than the sum of its proper divisors (2148002277).

5306133531 is a wasteful number, since it uses less digits than its factorization.

5306133531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7811.

The product of its (nonzero) digits is 12150, while the sum is 30.

The square root of 5306133531 is about 72843.2119761341. The cubic root of 5306133531 is about 1744.1857139007.

Adding to 5306133531 its reverse (1353316035), we get a palindrome (6659449566).

The spelling of 5306133531 in words is "five billion, three hundred six million, one hundred thirty-three thousand, five hundred thirty-one".