1116126620305 has 8 divisors (see below), whose sum is σ = 1343577031272. Its totient is φ = 890084571648.

The previous prime is 1116126620299. The next prime is 1116126620369. The reversal of 1116126620305 is 5030266216111.

It can be written as a sum of positive squares in 4 ways, for example, as 61794005056 + 1054332615249 = 248584^2 + 1026807^2 .

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 1116126620305 - 2¹⁹ = 1116126096017 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 352088832 + ... + 352092001.

It is an arithmetic number, because the mean of its divisors is an integer number (167947128909).

Almost surely, 2^{1116126620305} is an apocalyptic number.

It is an amenable number.

1116126620305 is a deficient number, since it is larger than the sum of its proper divisors (227450410967).

1116126620305 is an equidigital number, since it uses as much as digits as its factorization.

1116126620305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 704181155.

The product of its (nonzero) digits is 12960, while the sum is 34.

The spelling of 1116126620305 in words is "one trillion, one hundred sixteen billion, one hundred twenty-six million, six hundred twenty thousand, three hundred five".