6709195650 has 24 divisors (see below), whose sum is σ = 16638805584. Its totient is φ = 1789118800.

The previous prime is 6709195643. The next prime is 6709195663. The reversal of 6709195650 is 565919076.

It is a self number, because there is not a number n which added to its sum of digits gives 6709195650.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22363836 + ... + 22364135.

It is an arithmetic number, because the mean of its divisors is an integer number (693283566).

Almost surely, 2^6709195650 is an apocalyptic number.

6709195650 is an abundant number, since it is smaller than the sum of its proper divisors (9929609934).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6709195650 is a wasteful number, since it uses less digits than its factorization.

6709195650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44727986 (or 44727981 counting only the distinct ones).

The product of its (nonzero) digits is 510300, while the sum is 48.

The square root of 6709195650 is about 81909.6798308967. The cubic root of 6709195650 is about 1886.0657080273.

The spelling of 6709195650 in words is "six billion, seven hundred nine million, one hundred ninety-five thousand, six hundred fifty".