11602660603 has 2 divisors, whose sum is σ = 11602660604. Its totient is φ = 11602660602.

The previous prime is 11602660571. The next prime is 11602660627. The reversal of 11602660603 is 30606620611.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11602660603 - 2⁵ = 11602660571 is a prime.

It is not a weakly prime, because it can be changed into another prime (11602660903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5801330301 + 5801330302.

It is an arithmetic number, because the mean of its divisors is an integer number (5801330302).

Almost surely, 2^11602660603 is an apocalyptic number.

11602660603 is a deficient number, since it is larger than the sum of its proper divisors (1).

11602660603 is an equidigital number, since it uses as much as digits as its factorization.

11602660603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 31.

The spelling of 11602660603 in words is "eleven billion, six hundred two million, six hundred sixty thousand, six hundred three".