3453116311 has 4 divisors (see below), whose sum is σ = 3501751824. Its totient is φ = 3404480800.

The previous prime is 3453116291. The next prime is 3453116363. The reversal of 3453116311 is 1136113543.

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

It is a cyclic number.

It is not a de Polignac number, because 3453116311 - 2¹¹ = 3453114263 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 3453116311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3453116111) 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, 24317650 + ... + 24317791.

It is an arithmetic number, because the mean of its divisors is an integer number (875437956).

Almost surely, 2^3453116311 is an apocalyptic number.

3453116311 is a deficient number, since it is larger than the sum of its proper divisors (48635513).

3453116311 is an equidigital number, since it uses as much as digits as its factorization.

3453116311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48635512.

The product of its digits is 3240, while the sum is 28.

The square root of 3453116311 is about 58763.2224354655. Note that the first 3 decimals coincide. The cubic root of 3453116311 is about 1511.4846312324.

Adding to 3453116311 its reverse (1136113543), we get a palindrome (4589229854).

The spelling of 3453116311 in words is "three billion, four hundred fifty-three million, one hundred sixteen thousand, three hundred eleven".