2135445411 has 16 divisors (see below), whose sum is σ = 3133595520. Its totient is φ = 1282753920.

The previous prime is 2135445401. The next prime is 2135445413. The reversal of 2135445411 is 1145445312.

It is not a de Polignac number, because 2135445411 - 2¹⁰ = 2135444387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2135445413) 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, 282601 + ... + 290058.

It is an arithmetic number, because the mean of its divisors is an integer number (195849720).

Almost surely, 2^2135445411 is an apocalyptic number.

2135445411 is a deficient number, since it is larger than the sum of its proper divisors (998150109).

2135445411 is a wasteful number, since it uses less digits than its factorization.

2135445411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572786.

The product of its digits is 9600, while the sum is 30.

The square root of 2135445411 is about 46210.8797903697. The cubic root of 2135445411 is about 1287.7438703032.

Subtracting from 2135445411 its reverse (1145445312), we obtain a palindrome (990000099).

The spelling of 2135445411 in words is "two billion, one hundred thirty-five million, four hundred forty-five thousand, four hundred eleven".