6222216151522 has 8 divisors (see below), whose sum is σ = 10666656259776. Its totient is φ = 2666664064932.

The previous prime is 6222216151513. The next prime is 6222216151577. The reversal of 6222216151522 is 2251516122226.

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

It is a super-2 number, since 2×6222216151522² (a number of 26 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 222222005398 + ... + 222222005425.

It is an arithmetic number, because the mean of its divisors is an integer number (1333332032472).

Almost surely, 2^{6222216151522} is an apocalyptic number.

6222216151522 is a deficient number, since it is larger than the sum of its proper divisors (4444440108254).

6222216151522 is a wasteful number, since it uses less digits than its factorization.

6222216151522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444444010832.

The product of its digits is 57600, while the sum is 37.

The spelling of 6222216151522 in words is "six trillion, two hundred twenty-two billion, two hundred sixteen million, one hundred fifty-one thousand, five hundred twenty-two".