5500555550019 has 12 divisors (see below), whose sum is σ = 8219220937200. Its totient is φ = 3540587480304.

The previous prime is 5500555549919. The next prime is 5500555550027. The reversal of 5500555550019 is 9100555550055.

It is not a de Polignac number, because 5500555550019 - 2²³ = 5500547161411 is a prime.

It is a super-2 number, since 2×5500555550019² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5500555550719) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10537462479 + ... + 10537463000.

It is an arithmetic number, because the mean of its divisors is an integer number (684935078100).

Almost surely, 2^{5500555550019} is an apocalyptic number.

5500555550019 is a deficient number, since it is larger than the sum of its proper divisors (2718665387181).

5500555550019 is a wasteful number, since it uses less digits than its factorization.

5500555550019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21074925514 (or 21074925511 counting only the distinct ones).

The product of its (nonzero) digits is 703125, while the sum is 45.

The spelling of 5500555550019 in words is "five trillion, five hundred billion, five hundred fifty-five million, five hundred fifty thousand, nineteen".