1179133561245 has 8 divisors (see below), whose sum is σ = 1886613698016. Its totient is φ = 628871232656.

The previous prime is 1179133561187. The next prime is 1179133561349. The reversal of 1179133561245 is 5421653319711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1179133561245 - 2¹⁵ = 1179133528477 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1179133561194 and 1179133561203.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 39304452027 + ... + 39304452056.

It is an arithmetic number, because the mean of its divisors is an integer number (235826712252).

Almost surely, 2^{1179133561245} is an apocalyptic number.

1179133561245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1179133561245 is a deficient number, since it is larger than the sum of its proper divisors (707480136771).

1179133561245 is an equidigital number, since it uses as much as digits as its factorization.

1179133561245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78608904091.

The product of its digits is 680400, while the sum is 48.

The spelling of 1179133561245 in words is "one trillion, one hundred seventy-nine billion, one hundred thirty-three million, five hundred sixty-one thousand, two hundred forty-five".