5500000555 has 32 divisors (see below), whose sum is σ = 7755890688. Its totient is φ = 3665606400.

The previous prime is 5500000553. The next prime is 5500000559. The reversal of 5500000555 is 5550000055.

It is not a de Polignac number, because 5500000555 - 2¹ = 5500000553 is a prime.

It is a super-2 number, since 2×5500000555² = 60500012210000616050, which contains 22 as substring.

It is a zygodrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (5500000553) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 381814 + ... + 395956.

It is an arithmetic number, because the mean of its divisors is an integer number (242371584).

Almost surely, 2^5500000555 is an apocalyptic number.

5500000555 is a deficient number, since it is larger than the sum of its proper divisors (2255890133).

5500000555 is a wasteful number, since it uses less digits than its factorization.

5500000555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14467.

The product of its (nonzero) digits is 3125, while the sum is 25.

The square root of 5500000555 is about 74161.9886127658. The cubic root of 5500000555 is about 1765.1742270371.

The spelling of 5500000555 in words is "five billion, five hundred million, five hundred fifty-five", and thus it is an aban number.