6527996161 has 8 divisors (see below), whose sum is σ = 6557619200. Its totient is φ = 6498394560.

The previous prime is 6527996129. The next prime is 6527996197. The reversal of 6527996161 is 1616997256.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6527996161 - 2⁵ = 6527996129 is a prime.

It is a super-2 number, since 2×6527996161² = 85229467756061475842, 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 = 6527996099 and 6527996108.

It is not an unprimeable number, because it can be changed into a prime (6527991161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1115080 + ... + 1120918.

It is an arithmetic number, because the mean of its divisors is an integer number (819702400).

Almost surely, 2^6527996161 is an apocalyptic number.

It is an amenable number.

6527996161 is a deficient number, since it is larger than the sum of its proper divisors (29623039).

6527996161 is a wasteful number, since it uses less digits than its factorization.

6527996161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10719.

The product of its digits is 1224720, while the sum is 52.

The square root of 6527996161 is about 80796.0157495405. The cubic root of 6527996161 is about 1868.9311249803.

The spelling of 6527996161 in words is "six billion, five hundred twenty-seven million, nine hundred ninety-six thousand, one hundred sixty-one".