11728104151 has 2 divisors, whose sum is σ = 11728104152. Its totient is φ = 11728104150.

The previous prime is 11728104149. The next prime is 11728104173. The reversal of 11728104151 is 15140182711.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11728104151 - 2¹ = 11728104149 is a prime.

Together with 11728104149, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11728104131) 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 as a sum of consecutive naturals, namely, 5864052075 + 5864052076.

It is an arithmetic number, because the mean of its divisors is an integer number (5864052076).

Almost surely, 2^11728104151 is an apocalyptic number.

11728104151 is a deficient number, since it is larger than the sum of its proper divisors (1).

11728104151 is an equidigital number, since it uses as much as digits as its factorization.

11728104151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2240, while the sum is 31.

Adding to 11728104151 its reverse (15140182711), we get a palindrome (26868286862).

The spelling of 11728104151 in words is "eleven billion, seven hundred twenty-eight million, one hundred four thousand, one hundred fifty-one".