1180958799 has 8 divisors (see below), whose sum is σ = 1575037872. Its totient is φ = 787092800.

The previous prime is 1180958789. The next prime is 1180958899. The reversal of 1180958799 is 9978590811.

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 1180958799 - 2⁴ = 1180958783 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1180958749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39852 + ... + 62849.

It is an arithmetic number, because the mean of its divisors is an integer number (196879734).

Almost surely, 2^1180958799 is an apocalyptic number.

1180958799 is a deficient number, since it is larger than the sum of its proper divisors (394079073).

1180958799 is a wasteful number, since it uses less digits than its factorization.

1180958799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106537.

The product of its (nonzero) digits is 1632960, while the sum is 57.

The square root of 1180958799 is about 34365.0810998607. The cubic root of 1180958799 is about 1057.0079378904.

The spelling of 1180958799 in words is "one billion, one hundred eighty million, nine hundred fifty-eight thousand, seven hundred ninety-nine".