11303216946 has 48 divisors (see below), whose sum is σ = 27998612928. Its totient is φ = 3228372000.

The previous prime is 11303216941. The next prime is 11303216959. The reversal of 11303216946 is 64961230311.

11303216946 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 11303216946.

It is not an unprimeable number, because it can be changed into a prime (11303216941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 391921 + ... + 419771.

It is an arithmetic number, because the mean of its divisors is an integer number (583304436).

Almost surely, 2^11303216946 is an apocalyptic number.

11303216946 is an abundant number, since it is smaller than the sum of its proper divisors (16695395982).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11303216946 is a wasteful number, since it uses less digits than its factorization.

11303216946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31087 (or 31084 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The spelling of 11303216946 in words is "eleven billion, three hundred three million, two hundred sixteen thousand, nine hundred forty-six".