5550055055005 has 16 divisors (see below), whose sum is σ = 7076930185584. Its totient is φ = 4163993559040.

The previous prime is 5550055054981. The next prime is 5550055055009. The reversal of 5550055055005 is 5005505500555.

It can be written as a sum of positive squares in 8 ways, for example, as 10720945764 + 5539334109241 = 103542^2 + 2353579^2 .

It is not a de Polignac number, because 5550055055005 - 2²¹ = 5550052957853 is a prime.

It is a super-2 number, since 2×5550055055005² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5550055055009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116158972 + ... + 116206741.

It is an arithmetic number, because the mean of its divisors is an integer number (442308136599).

Almost surely, 2^{5550055055005} is an apocalyptic number.

It is an amenable number.

5550055055005 is a deficient number, since it is larger than the sum of its proper divisors (1526875130579).

5550055055005 is a wasteful number, since it uses less digits than its factorization.

5550055055005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232366016.

The product of its (nonzero) digits is 390625, while the sum is 40.

It can be divided in two parts, 55500550 and 55005, that added together give a palindrome (55555555).

The spelling of 5550055055005 in words is "five trillion, five hundred fifty billion, fifty-five million, fifty-five thousand, five".