16222838256115 has 4 divisors (see below), whose sum is σ = 19467405907344. Its totient is φ = 12978270604888.

The previous prime is 16222838256059. The next prime is 16222838256161. The reversal of 16222838256115 is 51165283822261.

16222838256115 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 16222838256115 - 2⁴³ = 7426745233907 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1622283825607 + ... + 1622283825616.

It is an arithmetic number, because the mean of its divisors is an integer number (4866851476836).

Almost surely, 2^{16222838256115} is an apocalyptic number.

16222838256115 is a deficient number, since it is larger than the sum of its proper divisors (3244567651229).

16222838256115 is an equidigital number, since it uses as much as digits as its factorization.

16222838256115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3244567651228.

The product of its digits is 2764800, while the sum is 52.

The spelling of 16222838256115 in words is "sixteen trillion, two hundred twenty-two billion, eight hundred thirty-eight million, two hundred fifty-six thousand, one hundred fifteen".