6909255795 has 16 divisors (see below), whose sum is σ = 11905179552. Its totient is φ = 3401479680.

The previous prime is 6909255767. The next prime is 6909255797. The reversal of 6909255795 is 5975529096.

It is not a de Polignac number, because 6909255795 - 2⁷ = 6909255667 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6909255797) 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, 17715846 + ... + 17716235.

It is an arithmetic number, because the mean of its divisors is an integer number (744073722).

Almost surely, 2^6909255795 is an apocalyptic number.

6909255795 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

6909255795 is a deficient number, since it is larger than the sum of its proper divisors (4995923757).

6909255795 is a wasteful number, since it uses less digits than its factorization.

6909255795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35432102.

The product of its (nonzero) digits is 7654500, while the sum is 57.

The square root of 6909255795 is about 83121.9332968140. The cubic root of 6909255795 is about 1904.6291367528.

The spelling of 6909255795 in words is "six billion, nine hundred nine million, two hundred fifty-five thousand, seven hundred ninety-five".