16612445122 has 16 divisors (see below), whose sum is σ = 30669129792. Its totient is φ = 6571956240.

The previous prime is 16612445099. The next prime is 16612445147. The reversal of 16612445122 is 22154421661.

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, 45638404 + ... + 45638767.

It is an arithmetic number, because the mean of its divisors is an integer number (1916820612).

Almost surely, 2^16612445122 is an apocalyptic number.

16612445122 is a deficient number, since it is larger than the sum of its proper divisors (14056684670).

16612445122 is a wasteful number, since it uses less digits than its factorization.

16612445122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91277193.

The product of its digits is 23040, while the sum is 34.

Adding to 16612445122 its reverse (22154421661), we get a palindrome (38766866783).

The spelling of 16612445122 in words is "sixteen billion, six hundred twelve million, four hundred forty-five thousand, one hundred twenty-two".