5533111144 has 64 divisors (see below), whose sum is σ = 12324312000. Its totient is φ = 2300497920.

The previous prime is 5533111117. The next prime is 5533111187. The reversal of 5533111144 is 4411113355.

It is a zygodrome in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8569 + ... + 105544.

It is an arithmetic number, because the mean of its divisors is an integer number (192567375).

Almost surely, 2^5533111144 is an apocalyptic number.

It is an amenable number.

5533111144 is an abundant number, since it is smaller than the sum of its proper divisors (6791200856).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5533111144 is a wasteful number, since it uses less digits than its factorization.

5533111144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114178 (or 114174 counting only the distinct ones).

The product of its digits is 3600, while the sum is 28.

The square root of 5533111144 is about 74384.8851850966. The cubic root of 5533111144 is about 1768.7093215532.

Adding to 5533111144 its reverse (4411113355), we get a palindrome (9944224499).

It can be divided in two parts, 553311 and 1144, that added together give a palindrome (554455).

The spelling of 5533111144 in words is "five billion, five hundred thirty-three million, one hundred eleven thousand, one hundred forty-four".