10911322951 has 2 divisors, whose sum is σ = 10911322952. Its totient is φ = 10911322950.

The previous prime is 10911322913. The next prime is 10911322999. The reversal of 10911322951 is 15922311901.

It is a happy number.

10911322951 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10911322951 - 2⁹ = 10911322439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10911329951) 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, 5455661475 + 5455661476.

It is an arithmetic number, because the mean of its divisors is an integer number (5455661476).

Almost surely, 2^10911322951 is an apocalyptic number.

10911322951 is a deficient number, since it is larger than the sum of its proper divisors (1).

10911322951 is an equidigital number, since it uses as much as digits as its factorization.

10911322951 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4860, while the sum is 34.

The spelling of 10911322951 in words is "ten billion, nine hundred eleven million, three hundred twenty-two thousand, nine hundred fifty-one".