2076111688 has 16 divisors (see below), whose sum is σ = 4448810880. Its totient is φ = 889762128.

The previous prime is 2076111679. The next prime is 2076111701. The reversal of 2076111688 is 8861116702.

It is a self number, because there is not a number n which added to its sum of digits gives 2076111688.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18536656 + ... + 18536767.

It is an arithmetic number, because the mean of its divisors is an integer number (278050680).

Almost surely, 2^2076111688 is an apocalyptic number.

2076111688 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2076111688 is an abundant number, since it is smaller than the sum of its proper divisors (2372699192).

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

2076111688 is a wasteful number, since it uses less digits than its factorization.

2076111688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37073436 (or 37073432 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 40.

The square root of 2076111688 is about 45564.3686228614. The cubic root of 2076111688 is about 1275.7049415546.

The spelling of 2076111688 in words is "two billion, seventy-six million, one hundred eleven thousand, six hundred eighty-eight".