5513422511 has 4 divisors (see below), whose sum is σ = 5525982000. Its totient is φ = 5500863024.

The previous prime is 5513422471. The next prime is 5513422613. The reversal of 5513422511 is 1152243155.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5513422511 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 (5513472511) 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, 6279086 + ... + 6279963.

It is an arithmetic number, because the mean of its divisors is an integer number (1381495500).

Almost surely, 2^5513422511 is an apocalyptic number.

5513422511 is a deficient number, since it is larger than the sum of its proper divisors (12559489).

5513422511 is a wasteful number, since it uses less digits than its factorization.

5513422511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12559488.

The product of its digits is 6000, while the sum is 29.

The square root of 5513422511 is about 74252.4242769218. The cubic root of 5513422511 is about 1766.6089447420.

Adding to 5513422511 its reverse (1152243155), we get a palindrome (6665665666).

The spelling of 5513422511 in words is "five billion, five hundred thirteen million, four hundred twenty-two thousand, five hundred eleven".