1127950116849 has 12 divisors (see below), whose sum is σ = 1630425888000. Its totient is φ = 751429233144.

The previous prime is 1127950116779. The next prime is 1127950116851. The reversal of 1127950116849 is 9486110597211.

1127950116849 is a `hidden beast` number, since 1 + 1 + 2 + 79 + 501 + 1 + 68 + 4 + 9 = 666.

It is not a de Polignac number, because 1127950116849 - 2¹⁶ = 1127950051313 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1127950116795 and 1127950116804.

It is not an unprimeable number, because it can be changed into a prime (1127950116889) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44779329 + ... + 44804510.

It is an arithmetic number, because the mean of its divisors is an integer number (135868824000).

Almost surely, 2^{1127950116849} is an apocalyptic number.

It is an amenable number.

1127950116849 is a deficient number, since it is larger than the sum of its proper divisors (502475771151).

1127950116849 is a wasteful number, since it uses less digits than its factorization.

1127950116849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89585244 (or 89585241 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 54.

The spelling of 1127950116849 in words is "one trillion, one hundred twenty-seven billion, nine hundred fifty million, one hundred sixteen thousand, eight hundred forty-nine".