5503353081 has 8 divisors (see below), whose sum is σ = 7338880224. Its totient is φ = 3668364000.

The previous prime is 5503353073. The next prime is 5503353131. The reversal of 5503353081 is 1803533055.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5503353081 - 2³ = 5503353073 is a prime.

It is a super-2 number, since 2×5503353081² = 60573790268304385122, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5503353061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110011 + ... + 152016.

It is an arithmetic number, because the mean of its divisors is an integer number (917360028).

Almost surely, 2^5503353081 is an apocalyptic number.

It is an amenable number.

5503353081 is a deficient number, since it is larger than the sum of its proper divisors (1835527143).

5503353081 is a wasteful number, since it uses less digits than its factorization.

5503353081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269031.

The product of its (nonzero) digits is 27000, while the sum is 33.

The square root of 5503353081 is about 74184.5878939824. The cubic root of 5503353081 is about 1765.5328082433.

The spelling of 5503353081 in words is "five billion, five hundred three million, three hundred fifty-three thousand, eighty-one".