1179065381159 has 16 divisors (see below), whose sum is σ = 1262552184000. Its totient is φ = 1097150613504.

The previous prime is 1179065381119. The next prime is 1179065381171. The reversal of 1179065381159 is 9511835609711.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1179065381159 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 (1179065381119) 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 in 15 ways as a sum of consecutive naturals, for example, 25166534 + ... + 25213340.

It is an arithmetic number, because the mean of its divisors is an integer number (78909511500).

Almost surely, 2^{1179065381159} is an apocalyptic number.

1179065381159 is a deficient number, since it is larger than the sum of its proper divisors (83486802841).

1179065381159 is a wasteful number, since it uses less digits than its factorization.

1179065381159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63562.

The product of its (nonzero) digits is 2041200, while the sum is 56.

The spelling of 1179065381159 in words is "one trillion, one hundred seventy-nine billion, sixty-five million, three hundred eighty-one thousand, one hundred fifty-nine".