5534220511 has 4 divisors (see below), whose sum is σ = 5859762912. Its totient is φ = 5208678112.

The previous prime is 5534220493. The next prime is 5534220521. The reversal of 5534220511 is 1150224355.

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 5534220511 - 2⁵ = 5534220479 is a prime.

It is a super-2 number, since 2×5534220511² = 61255193328746202242, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5534220511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5534220521) 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, 162771175 + ... + 162771208.

It is an arithmetic number, because the mean of its divisors is an integer number (1464940728).

Almost surely, 2^5534220511 is an apocalyptic number.

5534220511 is a deficient number, since it is larger than the sum of its proper divisors (325542401).

5534220511 is a wasteful number, since it uses less digits than its factorization.

5534220511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325542400.

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 5534220511 is about 74392.3417496721. The cubic root of 5534220511 is about 1768.8275200726.

Adding to 5534220511 its reverse (1150224355), we get a palindrome (6684444866).

The spelling of 5534220511 in words is "five billion, five hundred thirty-four million, two hundred twenty thousand, five hundred eleven".