11894713114 has 16 divisors (see below), whose sum is σ = 18284325696. Its totient is φ = 5800050400.

The previous prime is 11894713111. The next prime is 11894713139. The reversal of 11894713114 is 41131749811.

It is not an unprimeable number, because it can be changed into a prime (11894713111) 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, 195549 + ... + 249055.

It is an arithmetic number, because the mean of its divisors is an integer number (1142770356).

Almost surely, 2^11894713114 is an apocalyptic number.

11894713114 is a deficient number, since it is larger than the sum of its proper divisors (6389612582).

11894713114 is a wasteful number, since it uses less digits than its factorization.

11894713114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56261.

The product of its digits is 24192, while the sum is 40.

The spelling of 11894713114 in words is "eleven billion, eight hundred ninety-four million, seven hundred thirteen thousand, one hundred fourteen".