2071069158 has 8 divisors (see below), whose sum is σ = 4142138328. Its totient is φ = 690356384.

The previous prime is 2071069139. The next prime is 2071069159. The reversal of 2071069158 is 8519601702.

2071069158 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

2071069158 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2071069159) 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, 172589091 + ... + 172589102.

It is an arithmetic number, because the mean of its divisors is an integer number (517767291).

Almost surely, 2^2071069158 is an apocalyptic number.

2071069158 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2071069158 is a wasteful number, since it uses less digits than its factorization.

2071069158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345178198.

The product of its (nonzero) digits is 30240, while the sum is 39.

The square root of 2071069158 is about 45509.0008459865. Note that the first 3 decimals coincide. The cubic root of 2071069158 is about 1274.6712791934.

The spelling of 2071069158 in words is "two billion, seventy-one million, sixty-nine thousand, one hundred fifty-eight".