11334681247 has 8 divisors (see below), whose sum is σ = 11446909344. Its totient is φ = 11222495328.

The previous prime is 11334681223. The next prime is 11334681251. The reversal of 11334681247 is 74218643311.

11334681247 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 cyclic number.

It is not a de Polignac number, because 11334681247 - 2⁷ = 11334681119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11334684247) 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 7 ways as a sum of consecutive naturals, for example, 1050693 + ... + 1061425.

It is an arithmetic number, because the mean of its divisors is an integer number (1430863668).

Almost surely, 2^11334681247 is an apocalyptic number.

11334681247 is a deficient number, since it is larger than the sum of its proper divisors (112228097).

11334681247 is a wasteful number, since it uses less digits than its factorization.

11334681247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21089.

The product of its digits is 96768, while the sum is 40.

The spelling of 11334681247 in words is "eleven billion, three hundred thirty-four million, six hundred eighty-one thousand, two hundred forty-seven".