6109412271 has 4 divisors (see below), whose sum is σ = 8145883032. Its totient is φ = 4072941512.

The previous prime is 6109412263. The next prime is 6109412273. The reversal of 6109412271 is 1722149016.

It is a happy number.

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 6109412271 - 2³ = 6109412263 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6109412273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1018235376 + ... + 1018235381.

It is an arithmetic number, because the mean of its divisors is an integer number (2036470758).

Almost surely, 2^6109412271 is an apocalyptic number.

6109412271 is a deficient number, since it is larger than the sum of its proper divisors (2036470761).

6109412271 is a wasteful number, since it uses less digits than its factorization.

6109412271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2036470760.

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 6109412271 is about 78162.7294239396. The cubic root of 6109412271 is about 1828.0994203939.

The spelling of 6109412271 in words is "six billion, one hundred nine million, four hundred twelve thousand, two hundred seventy-one".