11170700851 has 2 divisors, whose sum is σ = 11170700852. Its totient is φ = 11170700850.

The previous prime is 11170700813. The next prime is 11170700869. The reversal of 11170700851 is 15800707111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11170700851 - 2²⁷ = 11036483123 is a prime.

It is not a weakly prime, because it can be changed into another prime (11170700351) 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, 5585350425 + 5585350426.

It is an arithmetic number, because the mean of its divisors is an integer number (5585350426).

Almost surely, 2^11170700851 is an apocalyptic number.

11170700851 is a deficient number, since it is larger than the sum of its proper divisors (1).

11170700851 is an equidigital number, since it uses as much as digits as its factorization.

11170700851 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1960, while the sum is 31.

The spelling of 11170700851 in words is "eleven billion, one hundred seventy million, seven hundred thousand, eight hundred fifty-one".