5503030056 has 64 divisors (see below), whose sum is σ = 15311990400. Its totient is φ = 1831248000.

The previous prime is 5503030051. The next prime is 5503030073. The reversal of 5503030056 is 6500303055.

It is a happy number.

5503030056 is a `hidden beast` number, since 550 + 30 + 30 + 0 + 56 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (5503030051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108621 + ... + 151011.

It is an arithmetic number, because the mean of its divisors is an integer number (239249850).

Almost surely, 2^5503030056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5503030056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7655995200).

5503030056 is an abundant number, since it is smaller than the sum of its proper divisors (9808960344).

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

5503030056 is a wasteful number, since it uses less digits than its factorization.

5503030056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43007 (or 42997 counting only the distinct ones).

The product of its (nonzero) digits is 6750, while the sum is 27.

The square root of 5503030056 is about 74182.4106914840. The cubic root of 5503030056 is about 1765.4982643095.

The spelling of 5503030056 in words is "five billion, five hundred three million, thirty thousand, fifty-six".