1132171566079 has 4 divisors (see below), whose sum is σ = 1132433223184. Its totient is φ = 1131909908976.

The previous prime is 1132171566073. The next prime is 1132171566083. The reversal of 1132171566079 is 9706651712311.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1132171566079 - 2⁷ = 1132171565951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132171566073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130822062 + ... + 130830715.

It is an arithmetic number, because the mean of its divisors is an integer number (283108305796).

Almost surely, 2^{1132171566079} is an apocalyptic number.

1132171566079 is a deficient number, since it is larger than the sum of its proper divisors (261657105).

1132171566079 is an equidigital number, since it uses as much as digits as its factorization.

1132171566079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261657104.

The product of its (nonzero) digits is 476280, while the sum is 49.

The spelling of 1132171566079 in words is "one trillion, one hundred thirty-two billion, one hundred seventy-one million, five hundred sixty-six thousand, seventy-nine".