6725068531 has 4 divisors (see below), whose sum is σ = 6776405064. Its totient is φ = 6673732000.

The previous prime is 6725068529. The next prime is 6725068543. The reversal of 6725068531 is 1358605276.

6725068531 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6725068531 - 2¹ = 6725068529 is a prime.

It is a super-2 number, since 2×6725068531² = 90453093493292995922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6725068561) 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 3 ways as a sum of consecutive naturals, for example, 25668070 + ... + 25668331.

It is an arithmetic number, because the mean of its divisors is an integer number (1694101266).

Almost surely, 2^6725068531 is an apocalyptic number.

6725068531 is a deficient number, since it is larger than the sum of its proper divisors (51336533).

6725068531 is a wasteful number, since it uses less digits than its factorization.

6725068531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51336532.

The product of its (nonzero) digits is 302400, while the sum is 43.

The square root of 6725068531 is about 82006.5151741006. The cubic root of 6725068531 is about 1887.5519129385.

The spelling of 6725068531 in words is "six billion, seven hundred twenty-five million, sixty-eight thousand, five hundred thirty-one".