2066316413 has 16 divisors (see below), whose sum is σ = 2413822464. Its totient is φ = 1731955200.

The previous prime is 2066316397. The next prime is 2066316433. The reversal of 2066316413 is 3146136602.

It is a cyclic number.

It is not a de Polignac number, because 2066316413 - 2⁴ = 2066316397 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2066316413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2066316433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 556463 + ... + 560163.

It is an arithmetic number, because the mean of its divisors is an integer number (150863904).

Almost surely, 2^2066316413 is an apocalyptic number.

It is an amenable number.

2066316413 is a deficient number, since it is larger than the sum of its proper divisors (347506051).

2066316413 is a wasteful number, since it uses less digits than its factorization.

2066316413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5452.

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 2066316413 is about 45456.7532166564. The cubic root of 2066316413 is about 1273.6954824483.

The spelling of 2066316413 in words is "two billion, sixty-six million, three hundred sixteen thousand, four hundred thirteen".