11279767151 has 2 divisors, whose sum is σ = 11279767152. Its totient is φ = 11279767150.

The previous prime is 11279767117. The next prime is 11279767171. The reversal of 11279767151 is 15176797211.

11279767151 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (15176797211) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11279767151 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11279767096 and 11279767105.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11279767171) 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 as a sum of consecutive naturals, namely, 5639883575 + 5639883576.

It is an arithmetic number, because the mean of its divisors is an integer number (5639883576).

Almost surely, 2^11279767151 is an apocalyptic number.

11279767151 is a deficient number, since it is larger than the sum of its proper divisors (1).

11279767151 is an equidigital number, since it uses as much as digits as its factorization.

11279767151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 185220, while the sum is 47.

The spelling of 11279767151 in words is "eleven billion, two hundred seventy-nine million, seven hundred sixty-seven thousand, one hundred fifty-one".