6109935909 has 16 divisors (see below), whose sum is σ = 10156776960. Its totient is φ = 3173992560.

The previous prime is 6109935899. The next prime is 6109935943. The reversal of 6109935909 is 9095399016.

It is not a de Polignac number, because 6109935909 - 2⁷ = 6109935781 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6109935959) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13224739 + ... + 13225200.

It is an arithmetic number, because the mean of its divisors is an integer number (634798560).

Almost surely, 2^6109935909 is an apocalyptic number.

It is an amenable number.

6109935909 is a deficient number, since it is larger than the sum of its proper divisors (4046841051).

6109935909 is a wasteful number, since it uses less digits than its factorization.

6109935909 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26449960.

The product of its (nonzero) digits is 590490, while the sum is 51.

The square root of 6109935909 is about 78166.0790176916. The cubic root of 6109935909 is about 1828.1516477296.

The spelling of 6109935909 in words is "six billion, one hundred nine million, nine hundred thirty-five thousand, nine hundred nine".