5220112211555 has 8 divisors (see below), whose sum is σ = 6352361902944. Its totient is φ = 4117271603200.

The previous prime is 5220112211521. The next prime is 5220112211581. The reversal of 5220112211555 is 5551122110225.

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

It is not a de Polignac number, because 5220112211555 - 2¹⁰ = 5220112210531 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7352270366 + ... + 7352271075.

It is an arithmetic number, because the mean of its divisors is an integer number (794045237868).

Almost surely, 2^{5220112211555} is an apocalyptic number.

5220112211555 is a deficient number, since it is larger than the sum of its proper divisors (1132249691389).

5220112211555 is a wasteful number, since it uses less digits than its factorization.

5220112211555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14704541517.

The product of its (nonzero) digits is 10000, while the sum is 32.

The spelling of 5220112211555 in words is "five trillion, two hundred twenty billion, one hundred twelve million, two hundred eleven thousand, five hundred fifty-five".