2127280073636 has 12 divisors (see below), whose sum is σ = 3727697178240. Its totient is φ = 1062223737000.

The previous prime is 2127280073551. The next prime is 2127280073657. The reversal of 2127280073636 is 6363700827212.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 354071576 + ... + 354077583.

It is an arithmetic number, because the mean of its divisors is an integer number (310641431520).

Almost surely, 2^{2127280073636} is an apocalyptic number.

It is an amenable number.

2127280073636 is a deficient number, since it is larger than the sum of its proper divisors (1600417104604).

2127280073636 is a wasteful number, since it uses less digits than its factorization.

2127280073636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 708149914 (or 708149912 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 47.

The spelling of 2127280073636 in words is "two trillion, one hundred twenty-seven billion, two hundred eighty million, seventy-three thousand, six hundred thirty-six".