5220115155055 has 8 divisors (see below), whose sum is σ = 6304037156352. Its totient is φ = 4149492810528.

The previous prime is 5220115155049. The next prime is 5220115155061. The reversal of 5220115155055 is 5505515110225.

It is an interprime number because it is at equal distance from previous prime (5220115155049) and next prime (5220115155061).

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

It is a cyclic number.

It is not a de Polignac number, because 5220115155055 - 2¹¹ = 5220115153007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3324913327 + ... + 3324914896.

It is an arithmetic number, because the mean of its divisors is an integer number (788004644544).

Almost surely, 2^{5220115155055} is an apocalyptic number.

5220115155055 is a deficient number, since it is larger than the sum of its proper divisors (1083922001297).

5220115155055 is a wasteful number, since it uses less digits than its factorization.

5220115155055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6649828385.

The product of its (nonzero) digits is 62500, while the sum is 37.

The spelling of 5220115155055 in words is "five trillion, two hundred twenty billion, one hundred fifteen million, one hundred fifty-five thousand, fifty-five".