4531111353 has 16 divisors (see below), whose sum is σ = 6894184960. Its totient is φ = 2939098608.

The previous prime is 4531111339. The next prime is 4531111379. The reversal of 4531111353 is 3531111354.

It is a happy number.

It is not a de Polignac number, because 4531111353 - 2²⁶ = 4464002489 is a prime.

It is a super-3 number, since 3×4531111353³ (a number of 30 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4531111153) 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, 2266825 + ... + 2268822.

It is an arithmetic number, because the mean of its divisors is an integer number (430886560).

Almost surely, 2^4531111353 is an apocalyptic number.

It is an amenable number.

4531111353 is a deficient number, since it is larger than the sum of its proper divisors (2363073607).

4531111353 is a wasteful number, since it uses less digits than its factorization.

4531111353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4535693 (or 4535687 counting only the distinct ones).

The product of its digits is 2700, while the sum is 27.

The square root of 4531111353 is about 67313.5302372413. The cubic root of 4531111353 is about 1654.7596092403.

Subtracting from 4531111353 its reverse (3531111354), we obtain a palindrome (999999999).

The spelling of 4531111353 in words is "four billion, five hundred thirty-one million, one hundred eleven thousand, three hundred fifty-three".