11247958922 has 16 divisors (see below), whose sum is σ = 17777189760. Its totient is φ = 5322804192.

The previous prime is 11247958913. The next prime is 11247958927. The reversal of 11247958922 is 22985974211.

It is not an unprimeable number, because it can be changed into a prime (11247958927) 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 7 ways as a sum of consecutive naturals, for example, 104018 + ... + 182525.

It is an arithmetic number, because the mean of its divisors is an integer number (1111074360).

Almost surely, 2^11247958922 is an apocalyptic number.

11247958922 is a deficient number, since it is larger than the sum of its proper divisors (6529230838).

11247958922 is a wasteful number, since it uses less digits than its factorization.

11247958922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287597.

The product of its digits is 725760, while the sum is 50.

The spelling of 11247958922 in words is "eleven billion, two hundred forty-seven million, nine hundred fifty-eight thousand, nine hundred twenty-two".