2065827109892 has 96 divisors (see below), whose sum is σ = 4502400860160. Its totient is φ = 807580368000.

The previous prime is 2065827109883. The next prime is 2065827109901. The reversal of 2065827109892 is 2989017285602.

It is an interprime number because it is at equal distance from previous prime (2065827109883) and next prime (2065827109901).

It is a hoax number, since the sum of its digits (59) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11514209 + ... + 11692247.

It is an arithmetic number, because the mean of its divisors is an integer number (46900008960).

Almost surely, 2^{2065827109892} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2065827109892, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2251200430080).

2065827109892 is an abundant number, since it is smaller than the sum of its proper divisors (2436573750268).

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

2065827109892 is a wasteful number, since it uses less digits than its factorization.

2065827109892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178441 (or 178439 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 59.

The spelling of 2065827109892 in words is "two trillion, sixty-five billion, eight hundred twenty-seven million, one hundred nine thousand, eight hundred ninety-two".