2153340411 has 16 divisors (see below), whose sum is σ = 3045882528. Its totient is φ = 1348505600.

The previous prime is 2153340407. The next prime is 2153340457. The reversal of 2153340411 is 1140433512.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2153340411 - 2² = 2153340407 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2153340461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13950 + ... + 67091.

It is an arithmetic number, because the mean of its divisors is an integer number (190367658).

Almost surely, 2^2153340411 is an apocalyptic number.

2153340411 is a deficient number, since it is larger than the sum of its proper divisors (892542117).

2153340411 is a wasteful number, since it uses less digits than its factorization.

2153340411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81582.

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

The square root of 2153340411 is about 46404.0990754050. The cubic root of 2153340411 is about 1291.3309603009.

Adding to 2153340411 its reverse (1140433512), we get a palindrome (3293773923).

The spelling of 2153340411 in words is "two billion, one hundred fifty-three million, three hundred forty thousand, four hundred eleven".