1126518630371 has 8 divisors (see below), whose sum is σ = 1129085989200. Its totient is φ = 1123951532032.

The previous prime is 1126518630337. The next prime is 1126518630383. The reversal of 1126518630371 is 1730368156211.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1126518630371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1126518630271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10558136 + ... + 10664298.

It is an arithmetic number, because the mean of its divisors is an integer number (141135748650).

Almost surely, 2^{1126518630371} is an apocalyptic number.

1126518630371 is a deficient number, since it is larger than the sum of its proper divisors (2567358829).

1126518630371 is a wasteful number, since it uses less digits than its factorization.

1126518630371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130245.

The product of its (nonzero) digits is 181440, while the sum is 44.

The spelling of 1126518630371 in words is "one trillion, one hundred twenty-six billion, five hundred eighteen million, six hundred thirty thousand, three hundred seventy-one".