6312252531 has 16 divisors (see below), whose sum is σ = 9065216160. Its totient is φ = 3883833600.

The previous prime is 6312252521. The next prime is 6312252563. The reversal of 6312252531 is 1352522136.

It is not a de Polignac number, because 6312252531 - 2⁹ = 6312252019 is a prime.

It is a super-2 number, since 2×6312252531² = 79689064030231811922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6312252521) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 379081 + ... + 395381.

It is an arithmetic number, because the mean of its divisors is an integer number (566576010).

Almost surely, 2^6312252531 is an apocalyptic number.

6312252531 is a deficient number, since it is larger than the sum of its proper divisors (2752963629).

6312252531 is a wasteful number, since it uses less digits than its factorization.

6312252531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26246.

The product of its digits is 10800, while the sum is 30.

The square root of 6312252531 is about 79449.6855311586. The cubic root of 6312252531 is about 1848.1112967887. Note that the first 3 decimals are identical.

Adding to 6312252531 its reverse (1352522136), we get a palindrome (7664774667).

The spelling of 6312252531 in words is "six billion, three hundred twelve million, two hundred fifty-two thousand, five hundred thirty-one".