11153125171 has 2 divisors, whose sum is σ = 11153125172. Its totient is φ = 11153125170.

The previous prime is 11153125169. The next prime is 11153125177. The reversal of 11153125171 is 17152135111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11153125171 - 2¹ = 11153125169 is a prime.

Together with 11153125169, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (11153125177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5576562585 + 5576562586.

It is an arithmetic number, because the mean of its divisors is an integer number (5576562586).

Almost surely, 2^11153125171 is an apocalyptic number.

11153125171 is a deficient number, since it is larger than the sum of its proper divisors (1).

11153125171 is an equidigital number, since it uses as much as digits as its factorization.

11153125171 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1050, while the sum is 28.

The spelling of 11153125171 in words is "eleven billion, one hundred fifty-three million, one hundred twenty-five thousand, one hundred seventy-one".