1179129082399 has 16 divisors (see below), whose sum is σ = 1247260187520. Its totient is φ = 1112888465920.

The previous prime is 1179129082387. The next prime is 1179129082409. The reversal of 1179129082399 is 9932809219711.

It is a cyclic number.

It is not a de Polignac number, because 1179129082399 - 2⁹ = 1179129081887 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 (1179129082319) 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, 592167 + ... + 1645879.

It is an arithmetic number, because the mean of its divisors is an integer number (77953761720).

Almost surely, 2^{1179129082399} is an apocalyptic number.

1179129082399 is a deficient number, since it is larger than the sum of its proper divisors (68131105121).

1179129082399 is a wasteful number, since it uses less digits than its factorization.

1179129082399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1054610.

The product of its (nonzero) digits is 4408992, while the sum is 61.

The spelling of 1179129082399 in words is "one trillion, one hundred seventy-nine billion, one hundred twenty-nine million, eighty-two thousand, three hundred ninety-nine".