1127329545679 has 8 divisors (see below), whose sum is σ = 1245540572640. Its totient is φ = 1014884910336.

The previous prime is 1127329545649. The next prime is 1127329545733. The reversal of 1127329545679 is 9765459237211.

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 1127329545679 - 2¹³ = 1127329537487 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 (1127329545619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1441597494 + ... + 1441598275.

It is an arithmetic number, because the mean of its divisors is an integer number (155692571580).

Almost surely, 2^{1127329545679} is an apocalyptic number.

1127329545679 is a deficient number, since it is larger than the sum of its proper divisors (118211026961).

1127329545679 is a wasteful number, since it uses less digits than its factorization.

1127329545679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2883195809.

The product of its digits is 28576800, while the sum is 61.

The spelling of 1127329545679 in words is "one trillion, one hundred twenty-seven billion, three hundred twenty-nine million, five hundred forty-five thousand, six hundred seventy-nine".