5513587841 has 4 divisors (see below), whose sum is σ = 5515583232. Its totient is φ = 5511592452.

The previous prime is 5513587799. The next prime is 5513587847. The reversal of 5513587841 is 1487853155.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5513587841 - 2⁶ = 5513587777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5513587847) 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, 993545 + ... + 999078.

It is an arithmetic number, because the mean of its divisors is an integer number (1378895808).

Almost surely, 2^5513587841 is an apocalyptic number.

It is an amenable number.

5513587841 is a deficient number, since it is larger than the sum of its proper divisors (1995391).

5513587841 is a wasteful number, since it uses less digits than its factorization.

5513587841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1995390.

The product of its digits is 672000, while the sum is 47.

The square root of 5513587841 is about 74253.5375655598. The cubic root of 5513587841 is about 1766.6266028927.

The spelling of 5513587841 in words is "five billion, five hundred thirteen million, five hundred eighty-seven thousand, eight hundred forty-one".