5501005005605 has 8 divisors (see below), whose sum is σ = 6609246457464. Its totient is φ = 4395443704000.

The previous prime is 5501005005539. The next prime is 5501005005607. The reversal of 5501005005605 is 5065005001055.

It can be written as a sum of positive squares in 4 ways, for example, as 767934989761 + 4733070015844 = 876319^2 + 2175562^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5501005005605 - 2³⁴ = 5483825136421 is a prime.

It is a super-2 number, since 2×5501005005605² (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 (5501005005607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 670033046 + ... + 670041255.

It is an arithmetic number, because the mean of its divisors is an integer number (826155807183).

Almost surely, 2^{5501005005605} is an apocalyptic number.

It is an amenable number.

5501005005605 is a deficient number, since it is larger than the sum of its proper divisors (1108241451859).

5501005005605 is a wasteful number, since it uses less digits than its factorization.

5501005005605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1340075127.

The product of its (nonzero) digits is 18750, while the sum is 32.

The spelling of 5501005005605 in words is "five trillion, five hundred one billion, five million, five thousand, six hundred five".