5505555555495 has 24 divisors (see below), whose sum is σ = 9615810018672. Its totient is φ = 2913881817600.

The previous prime is 5505555555491. The next prime is 5505555555529. The reversal of 5505555555495 is 5945555555055.

It is not a de Polignac number, because 5505555555495 - 2² = 5505555555491 is a prime.

It is a super-2 number, since 2×5505555555495² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5505555555491) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 466962346 + ... + 466974135.

It is an arithmetic number, because the mean of its divisors is an integer number (400658750778).

Almost surely, 2^{5505555555495} is an apocalyptic number.

5505555555495 is a deficient number, since it is larger than the sum of its proper divisors (4110254463177).

5505555555495 is a wasteful number, since it uses less digits than its factorization.

5505555555495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 933936623 (or 933936620 counting only the distinct ones).

The product of its (nonzero) digits is 351562500, while the sum is 63.

The spelling of 5505555555495 in words is "five trillion, five hundred five billion, five hundred fifty-five million, five hundred fifty-five thousand, four hundred ninety-five".