6543092272 has 10 divisors (see below), whose sum is σ = 12677241308. Its totient is φ = 3271546128.

The previous prime is 6543092267. The next prime is 6543092363. The reversal of 6543092272 is 2722903456.

It is a super-2 number, since 2×6543092272² = 85624112959812243968, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 204471618 + ... + 204471649.

Almost surely, 2^6543092272 is an apocalyptic number.

It is an amenable number.

6543092272 is a deficient number, since it is larger than the sum of its proper divisors (6134149036).

6543092272 is a wasteful number, since it uses less digits than its factorization.

6543092272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408943275 (or 408943269 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 40.

The square root of 6543092272 is about 80889.3829374412. The cubic root of 6543092272 is about 1870.3706617471.

It can be divided in two parts, 6543092 and 272, that added together give a square (6543364 = 2558²).

The spelling of 6543092272 in words is "six billion, five hundred forty-three million, ninety-two thousand, two hundred seventy-two".