2522220562 has 8 divisors (see below), whose sum is σ = 3783582000. Its totient is φ = 1261026564.

The previous prime is 2522220529. The next prime is 2522220583. The reversal of 2522220562 is 2650222252.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2522220562.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7389 + ... + 71407.

It is an arithmetic number, because the mean of its divisors is an integer number (472947750).

Almost surely, 2^2522220562 is an apocalyptic number.

2522220562 is a deficient number, since it is larger than the sum of its proper divisors (1261361438).

2522220562 is a wasteful number, since it uses less digits than its factorization.

2522220562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83720.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 2522220562 is about 50221.7140488056. The cubic root of 2522220562 is about 1361.2180124156.

The spelling of 2522220562 in words is "two billion, five hundred twenty-two million, two hundred twenty thousand, five hundred sixty-two".