2052886110786 has 768 divisors, whose sum is σ = 5885550720000. Its totient is φ = 529166131200.

The previous prime is 2052886110773. The next prime is 2052886110787. The reversal of 2052886110786 is 6870116882502.

2052886110786 is a `hidden beast` number, since 2 + 0 + 528 + 8 + 6 + 1 + 107 + 8 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2052886110787) by changing a digit.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 21163774290 + ... + 21163774386.

It is an arithmetic number, because the mean of its divisors is an integer number (7663477500).

Almost surely, 2^{2052886110786} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2052886110786, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2942775360000).

2052886110786 is an abundant number, since it is smaller than the sum of its proper divisors (3832664609214).

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

2052886110786 is a wasteful number, since it uses less digits than its factorization.

2052886110786 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261 (or 210 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 54.

The spelling of 2052886110786 in words is "two trillion, fifty-two billion, eight hundred eighty-six million, one hundred ten thousand, seven hundred eighty-six".