3116541541 has 4 divisors (see below), whose sum is σ = 3299867532. Its totient is φ = 2933215552.

The previous prime is 3116541523. The next prime is 3116541553. The reversal of 3116541541 is 1451456113.

3116541541 is digitally balanced in base 2, 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, and also an emirpimes, since its reverse is a distinct semiprime: 1451456113 = 19 ⋅76392427.

It can be written as a sum of positive squares in 2 ways, for example, as 2801479041 + 315062500 = 52929^2 + 17750^2 .

It is a cyclic number.

It is not a de Polignac number, because 3116541541 - 2²³ = 3108152933 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3116541511) 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, 91662970 + ... + 91663003.

It is an arithmetic number, because the mean of its divisors is an integer number (824966883).

Almost surely, 2^3116541541 is an apocalyptic number.

It is an amenable number.

3116541541 is a deficient number, since it is larger than the sum of its proper divisors (183325991).

3116541541 is a wasteful number, since it uses less digits than its factorization.

3116541541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183325990.

The product of its digits is 7200, while the sum is 31.

The square root of 3116541541 is about 55825.9934170454. The cubic root of 3116541541 is about 1460.6886007076.

Adding to 3116541541 its reverse (1451456113), we get a palindrome (4567997654).

The spelling of 3116541541 in words is "three billion, one hundred sixteen million, five hundred forty-one thousand, five hundred forty-one".