5512124111 has 6 divisors (see below), whose sum is σ = 5968749960. Its totient is φ = 5088114408.

The previous prime is 5512124071. The next prime is 5512124141. The reversal of 5512124111 is 1114212155.

It is a happy number.

It is not a de Polignac number, because 5512124111 - 2¹⁸ = 5511861967 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 (5512124141) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16307891 + ... + 16308228.

It is an arithmetic number, because the mean of its divisors is an integer number (994791660).

Almost surely, 2^5512124111 is an apocalyptic number.

5512124111 is a deficient number, since it is larger than the sum of its proper divisors (456625849).

5512124111 is a wasteful number, since it uses less digits than its factorization.

5512124111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32616145 (or 32616132 counting only the distinct ones).

The product of its digits is 400, while the sum is 23.

The square root of 5512124111 is about 74243.6806132347. The cubic root of 5512124111 is about 1766.4702562273.

Adding to 5512124111 its reverse (1114212155), we get a palindrome (6626336266).

The spelling of 5512124111 in words is "five billion, five hundred twelve million, one hundred twenty-four thousand, one hundred eleven".