2163413346011 has 16 divisors (see below), whose sum is σ = 2249625469728. Its totient is φ = 2078804217600.

The previous prime is 2163413345971. The next prime is 2163413346097. The reversal of 2163413346011 is 1106433143612.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2163413346011 - 2²⁶ = 2163346237147 is a prime.

It is a super-2 number, since 2×2163413346011² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2163413346511) 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, 17577161 + ... + 17699813.

It is an arithmetic number, because the mean of its divisors is an integer number (140601591858).

Almost surely, 2^{2163413346011} is an apocalyptic number.

2163413346011 is a deficient number, since it is larger than the sum of its proper divisors (86212123717).

2163413346011 is a wasteful number, since it uses less digits than its factorization.

2163413346011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129182.

The product of its (nonzero) digits is 31104, while the sum is 35.

Adding to 2163413346011 its reverse (1106433143612), we get a palindrome (3269846489623).

The spelling of 2163413346011 in words is "two trillion, one hundred sixty-three billion, four hundred thirteen million, three hundred forty-six thousand, eleven".