3453131311853 has 4 divisors (see below), whose sum is σ = 3454448800668. Its totient is φ = 3451813823040.

The previous prime is 3453131311831. The next prime is 3453131311867. The reversal of 3453131311853 is 3581131313543.

3453131311853 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1644542065609 + 1808589246244 = 1282397^2 + 1344838^2 .

It is a cyclic number.

It is not a de Polignac number, because 3453131311853 - 2⁶ = 3453131311789 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3453131311853.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3453131311873) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 658740476 + ... + 658745717.

It is an arithmetic number, because the mean of its divisors is an integer number (863612200167).

Almost surely, 2^{3453131311853} is an apocalyptic number.

It is an amenable number.

3453131311853 is a deficient number, since it is larger than the sum of its proper divisors (1317488815).

3453131311853 is a wasteful number, since it uses less digits than its factorization.

3453131311853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1317488814.

The product of its digits is 194400, while the sum is 41.

The spelling of 3453131311853 in words is "three trillion, four hundred fifty-three billion, one hundred thirty-one million, three hundred eleven thousand, eight hundred fifty-three".