11446422420603 has 16 divisors (see below), whose sum is σ = 15592227134976. Its totient is φ = 7466567628000.

The previous prime is 11446422420593. The next prime is 11446422420607. The reversal of 11446422420603 is 30602422464411.

It is not a de Polignac number, because 11446422420603 - 2³⁰ = 11445348678779 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11446422420607) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98020773 + ... + 98137478.

It is an arithmetic number, because the mean of its divisors is an integer number (974514195936).

Almost surely, 2^{11446422420603} is an apocalyptic number.

11446422420603 is a deficient number, since it is larger than the sum of its proper divisors (4145804714373).

11446422420603 is a wasteful number, since it uses less digits than its factorization.

11446422420603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196158674.

The product of its (nonzero) digits is 221184, while the sum is 39.

The spelling of 11446422420603 in words is "eleven trillion, four hundred forty-six billion, four hundred twenty-two million, four hundred twenty thousand, six hundred three".