5555001056109 has 8 divisors (see below), whose sum is σ = 7426210736160. Its totient is φ = 3693562706736.

The previous prime is 5555001055973. The next prime is 5555001056131. The reversal of 5555001056109 is 9016501005555.

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

It is not a de Polignac number, because 5555001056109 - 2⁴⁰ = 4455489428333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5555001056149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2442831342 + ... + 2442833615.

It is an arithmetic number, because the mean of its divisors is an integer number (928276342020).

Almost surely, 2^{5555001056109} is an apocalyptic number.

It is an amenable number.

5555001056109 is a deficient number, since it is larger than the sum of its proper divisors (1871209680051).

5555001056109 is a wasteful number, since it uses less digits than its factorization.

5555001056109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4885665339.

The product of its (nonzero) digits is 168750, while the sum is 42.

The spelling of 5555001056109 in words is "five trillion, five hundred fifty-five billion, one million, fifty-six thousand, one hundred nine".