2071715672 has 32 divisors (see below), whose sum is σ = 4251863280. Its totient is φ = 940498560.

The previous prime is 2071715669. The next prime is 2071715687. The reversal of 2071715672 is 2765171702.

It is a super-3 number, since 3×2071715672³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156938 + ... + 169625.

Almost surely, 2^2071715672 is an apocalyptic number.

It is an amenable number.

2071715672 is an abundant number, since it is smaller than the sum of its proper divisors (2180147608).

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

2071715672 is a wasteful number, since it uses less digits than its factorization.

2071715672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326643 (or 326639 counting only the distinct ones).

The product of its (nonzero) digits is 41160, while the sum is 38.

The square root of 2071715672 is about 45516.1034360368. The cubic root of 2071715672 is about 1274.8039010469.

The spelling of 2071715672 in words is "two billion, seventy-one million, seven hundred fifteen thousand, six hundred seventy-two".