2010540066 has 16 divisors (see below), whose sum is σ = 4021545024. Its totient is φ = 670102544.

The previous prime is 2010540031. The next prime is 2010540073. The reversal of 2010540066 is 6600450102.

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, 65371 + ... + 91073.

It is an arithmetic number, because the mean of its divisors is an integer number (251346564).

Almost surely, 2^2010540066 is an apocalyptic number.

2010540066 is an abundant number, since it is smaller than the sum of its proper divisors (2011004958).

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

2010540066 is a wasteful number, since it uses less digits than its factorization.

2010540066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38745.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 2010540066 is about 44839.0462208999. The cubic root of 2010540066 is about 1262.1304483974.

Adding to 2010540066 its reverse (6600450102), we get a palindrome (8610990168).

The spelling of 2010540066 in words is "two billion, ten million, five hundred forty thousand, sixty-six".