6525565132 has 12 divisors (see below), whose sum is σ = 11520799416. Its totient is φ = 3233908160.

The previous prime is 6525565121. The next prime is 6525565133. The reversal of 6525565132 is 2315655256.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (6525565133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7218094 + ... + 7218997.

It is an arithmetic number, because the mean of its divisors is an integer number (960066618).

Almost surely, 2^6525565132 is an apocalyptic number.

It is an amenable number.

6525565132 is a deficient number, since it is larger than the sum of its proper divisors (4995234284).

6525565132 is a wasteful number, since it uses less digits than its factorization.

6525565132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14437208 (or 14437206 counting only the distinct ones).

The product of its digits is 270000, while the sum is 40.

The square root of 6525565132 is about 80780.9701105403. The cubic root of 6525565132 is about 1868.6990992172.

The spelling of 6525565132 in words is "six billion, five hundred twenty-five million, five hundred sixty-five thousand, one hundred thirty-two".