2069375686 has 8 divisors (see below), whose sum is σ = 3547501200. Its totient is φ = 886875288.

The previous prime is 2069375681. The next prime is 2069375687. The reversal of 2069375686 is 6865739602.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2069375681) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73906261 + ... + 73906288.

It is an arithmetic number, because the mean of its divisors is an integer number (443437650).

Almost surely, 2^2069375686 is an apocalyptic number.

2069375686 is a deficient number, since it is larger than the sum of its proper divisors (1478125514).

2069375686 is a wasteful number, since it uses less digits than its factorization.

2069375686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147812558.

The product of its (nonzero) digits is 3265920, while the sum is 52.

The square root of 2069375686 is about 45490.3911392285. The cubic root of 2069375686 is about 1274.3237600174.

The spelling of 2069375686 in words is "two billion, sixty-nine million, three hundred seventy-five thousand, six hundred eighty-six".