5495545555 has 16 divisors (see below), whose sum is σ = 6750707040. Its totient is φ = 4292483328.

The previous prime is 5495545513. The next prime is 5495545591. The reversal of 5495545555 is 5555455945.

It is a cyclic number.

It is not a de Polignac number, because 5495545555 - 2¹⁹ = 5495021267 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 963151 + ... + 968839.

It is an arithmetic number, because the mean of its divisors is an integer number (421919190).

Almost surely, 2^5495545555 is an apocalyptic number.

5495545555 is a deficient number, since it is larger than the sum of its proper divisors (1255161485).

5495545555 is a wasteful number, since it uses less digits than its factorization.

5495545555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10230.

The product of its digits is 11250000, while the sum is 52.

The square root of 5495545555 is about 74131.9469257351. The cubic root of 5495545555 is about 1764.6975013047.

The spelling of 5495545555 in words is "five billion, four hundred ninety-five million, five hundred forty-five thousand, five hundred fifty-five".