5505106105997 has 4 divisors (see below), whose sum is σ = 5828935876956. Its totient is φ = 5181276335040.

The previous prime is 5505106105979. The next prime is 5505106105999. The reversal of 5505106105997 is 7995016015055.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2654458821001 + 2850647284996 = 1629251^2 + 1688386^2 .

It is a cyclic number.

It is not a de Polignac number, because 5505106105997 - 2²⁰ = 5505105057421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5505106105999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161914885454 + ... + 161914885487.

It is an arithmetic number, because the mean of its divisors is an integer number (1457233969239).

Almost surely, 2^{5505106105997} is an apocalyptic number.

It is an amenable number.

5505106105997 is a deficient number, since it is larger than the sum of its proper divisors (323829770959).

5505106105997 is a wasteful number, since it uses less digits than its factorization.

5505106105997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323829770958.

The product of its (nonzero) digits is 2126250, while the sum is 53.

The spelling of 5505106105997 in words is "five trillion, five hundred five billion, one hundred six million, one hundred five thousand, nine hundred ninety-seven".