2066116524 has 24 divisors (see below), whose sum is σ = 4846184448. Its totient is φ = 685098960.

The previous prime is 2066116523. The next prime is 2066116529. The reversal of 2066116524 is 4256116602.

It is not an unprimeable number, because it can be changed into a prime (2066116523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 448432 + ... + 453015.

It is an arithmetic number, because the mean of its divisors is an integer number (201924352).

Almost surely, 2^2066116524 is an apocalyptic number.

It is an amenable number.

2066116524 is an abundant number, since it is smaller than the sum of its proper divisors (2780067924).

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

2066116524 is a wasteful number, since it uses less digits than its factorization.

2066116524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 901645 (or 901643 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 2066116524 is about 45454.5544912718. The cubic root of 2066116524 is about 1273.6544100154.

The spelling of 2066116524 in words is "two billion, sixty-six million, one hundred sixteen thousand, five hundred twenty-four".