2066065130 has 32 divisors (see below), whose sum is σ = 3917151360. Its totient is φ = 782429760.

The previous prime is 2066065123. The next prime is 2066065147. The reversal of 2066065130 is 315606602.

It is a junction number, because it is equal to n+sod(n) for n = 2066065093 and 2066065102.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 450107 + ... + 454673.

It is an arithmetic number, because the mean of its divisors is an integer number (122410980).

Almost surely, 2^2066065130 is an apocalyptic number.

2066065130 is a deficient number, since it is larger than the sum of its proper divisors (1851086230).

2066065130 is a wasteful number, since it uses less digits than its factorization.

2066065130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6974.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 2066065130 is about 45453.9891538686. The cubic root of 2066065130 is about 1273.6438493433.

The spelling of 2066065130 in words is "two billion, sixty-six million, sixty-five thousand, one hundred thirty".