5500005553 has 4 divisors (see below), whose sum is σ = 6285720640. Its totient is φ = 4714290468.

The previous prime is 5500005509. The next prime is 5500005559. The reversal of 5500005553 is 3555000055.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5500005553 - 2⁹ = 5500005041 is a prime.

It is a super-2 number, since 2×5500005553² = 60500122166061671618, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5500005559) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 392857533 + ... + 392857546.

It is an arithmetic number, because the mean of its divisors is an integer number (1571430160).

Almost surely, 2^5500005553 is an apocalyptic number.

It is an amenable number.

5500005553 is a deficient number, since it is larger than the sum of its proper divisors (785715087).

5500005553 is an equidigital number, since it uses as much as digits as its factorization.

5500005553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 785715086.

The product of its (nonzero) digits is 9375, while the sum is 28.

The square root of 5500005553 is about 74162.0223092655. The cubic root of 5500005553 is about 1765.1747617242.

The spelling of 5500005553 in words is "five billion, five hundred million, five thousand, five hundred fifty-three".