11112694738 has 8 divisors (see below), whose sum is σ = 16880042880. Its totient is φ = 5486013780.

The previous prime is 11112694729. The next prime is 11112694739. The reversal of 11112694738 is 83749621111.

It is a happy number.

11112694738 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 11112694694 and 11112694703.

It is not an unprimeable number, because it can be changed into a prime (11112694739) 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 3 ways as a sum of consecutive naturals, for example, 35166598 + ... + 35166913.

It is an arithmetic number, because the mean of its divisors is an integer number (2110005360).

Almost surely, 2^11112694738 is an apocalyptic number.

11112694738 is a deficient number, since it is larger than the sum of its proper divisors (5767348142).

11112694738 is an equidigital number, since it uses as much as digits as its factorization.

11112694738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70333592.

The product of its digits is 72576, while the sum is 43.

The spelling of 11112694738 in words is "eleven billion, one hundred twelve million, six hundred ninety-four thousand, seven hundred thirty-eight".