3111451342353 has 24 divisors (see below), whose sum is σ = 4643611727040. Its totient is φ = 2006498850720.

The previous prime is 3111451342201. The next prime is 3111451342397. The reversal of 3111451342353 is 3532431541113.

3111451342353 is a `hidden beast` number, since 3 + 1 + 114 + 513 + 4 + 23 + 5 + 3 = 666.

3111451342353 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3111451342353 - 2³⁶ = 3042731865617 is a prime.

It is a super-2 number, since 2×3111451342353² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3111451349353) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 45902463 + ... + 45970196.

It is an arithmetic number, because the mean of its divisors is an integer number (193483821960).

Almost surely, 2^{3111451342353} is an apocalyptic number.

It is an amenable number.

3111451342353 is a deficient number, since it is larger than the sum of its proper divisors (1532160384687).

3111451342353 is a wasteful number, since it uses less digits than its factorization.

3111451342353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91872789 (or 91872786 counting only the distinct ones).

The product of its digits is 64800, while the sum is 36.

Adding to 3111451342353 its reverse (3532431541113), we get a palindrome (6643882883466).

The spelling of 3111451342353 in words is "three trillion, one hundred eleven billion, four hundred fifty-one million, three hundred forty-two thousand, three hundred fifty-three".