5045505555 has 32 divisors (see below), whose sum is σ = 8300662848. Its totient is φ = 2615155200.

The previous prime is 5045505541. The next prime is 5045505557. The reversal of 5045505555 is 5555055405.

It is not a de Polignac number, because 5045505555 - 2⁵ = 5045505523 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5045505557) 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, 517425 + ... + 527085.

It is an arithmetic number, because the mean of its divisors is an integer number (259395714).

Almost surely, 2^5045505555 is an apocalyptic number.

5045505555 is a deficient number, since it is larger than the sum of its proper divisors (3255157293).

5045505555 is a wasteful number, since it uses less digits than its factorization.

5045505555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10647.

The product of its (nonzero) digits is 312500, while the sum is 39.

The square root of 5045505555 is about 71031.7221739696. The cubic root of 5045505555 is about 1715.1478485474.

The spelling of 5045505555 in words is "five billion, forty-five million, five hundred five thousand, five hundred fifty-five".