5511110050 has 24 divisors (see below), whose sum is σ = 10489056336. Its totient is φ = 2153177040.

The previous prime is 5511110039. The next prime is 5511110057. The reversal of 5511110050 is 500111155.

It is a happy number.

It is a super-2 number, since 2×5511110050² = 60744667966422005000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5511110057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1279504 + ... + 1283803.

It is an arithmetic number, because the mean of its divisors is an integer number (437044014).

Almost surely, 2^5511110050 is an apocalyptic number.

5511110050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5511110050 is a deficient number, since it is larger than the sum of its proper divisors (4977946286).

5511110050 is a wasteful number, since it uses less digits than its factorization.

5511110050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2563362 (or 2563357 counting only the distinct ones).

The product of its (nonzero) digits is 125, while the sum is 19.

The square root of 5511110050 is about 74236.8510242723. The cubic root of 5511110050 is about 1766.3619242172.

The spelling of 5511110050 in words is "five billion, five hundred eleven million, one hundred ten thousand, fifty".