957116911 has 2 divisors, whose sum is σ = 957116912. Its totient is φ = 957116910.

The previous prime is 957116879. The next prime is 957116921. The reversal of 957116911 is 119611759.

It is a strong prime.

It is an emirp because it is prime and its reverse (119611759) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 957116911 - 2⁵ = 957116879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (957116921) 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, 478558455 + 478558456.

It is an arithmetic number, because the mean of its divisors is an integer number (478558456).

Almost surely, 2^957116911 is an apocalyptic number.

957116911 is a deficient number, since it is larger than the sum of its proper divisors (1).

957116911 is an equidigital number, since it uses as much as digits as its factorization.

957116911 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17010, while the sum is 40.

The square root of 957116911 is about 30937.3061367663. The cubic root of 957116911 is about 985.4962965741.

The spelling of 957116911 in words is "nine hundred fifty-seven million, one hundred sixteen thousand, nine hundred eleven".