5513345541 has 16 divisors (see below), whose sum is σ = 8910457920. Its totient is φ = 3341421360.

The previous prime is 5513345521. The next prime is 5513345557. The reversal of 5513345541 is 1455433155.

It is not a de Polignac number, because 5513345541 - 2⁹ = 5513345029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5513345496 and 5513345505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5513345521) 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, 9281430 + ... + 9282023.

It is an arithmetic number, because the mean of its divisors is an integer number (556903620).

Almost surely, 2^5513345541 is an apocalyptic number.

It is an amenable number.

5513345541 is a deficient number, since it is larger than the sum of its proper divisors (3397112379).

5513345541 is a wasteful number, since it uses less digits than its factorization.

5513345541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18563473 (or 18563467 counting only the distinct ones).

The product of its digits is 90000, while the sum is 36.

The square root of 5513345541 is about 74251.9059755371. The cubic root of 5513345541 is about 1766.6007238034.

Adding to 5513345541 its reverse (1455433155), we get a palindrome (6968778696).

The spelling of 5513345541 in words is "five billion, five hundred thirteen million, three hundred forty-five thousand, five hundred forty-one".