11968960603 has 16 divisors (see below), whose sum is σ = 12382546176. Its totient is φ = 11561830560.

The previous prime is 11968960589. The next prime is 11968960621. The reversal of 11968960603 is 30606986911.

It is a cyclic number.

It is not a de Polignac number, because 11968960603 - 2⁵ = 11968960571 is a prime.

It is a super-2 number, since 2×11968960603² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11968963603) 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 in 15 ways as a sum of consecutive naturals, for example, 4830801 + ... + 4833277.

It is an arithmetic number, because the mean of its divisors is an integer number (773909136).

Almost surely, 2^11968960603 is an apocalyptic number.

11968960603 is a deficient number, since it is larger than the sum of its proper divisors (413585573).

11968960603 is a wasteful number, since it uses less digits than its factorization.

11968960603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3714.

The product of its (nonzero) digits is 419904, while the sum is 49.

The spelling of 11968960603 in words is "eleven billion, nine hundred sixty-eight million, nine hundred sixty thousand, six hundred three".