1127299776705 has 96 divisors (see below), whose sum is σ = 2109560544000. Its totient is φ = 555013969920.

The previous prime is 1127299776703. The next prime is 1127299776731. The reversal of 1127299776705 is 5076779927211.

It is not a de Polignac number, because 1127299776705 - 2¹ = 1127299776703 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1127299776703) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 29391981 + ... + 29430309.

It is an arithmetic number, because the mean of its divisors is an integer number (21974589000).

Almost surely, 2^{1127299776705} is an apocalyptic number.

1127299776705 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1127299776705 is a deficient number, since it is larger than the sum of its proper divisors (982260767295).

1127299776705 is a wasteful number, since it uses less digits than its factorization.

1127299776705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39239 (or 39236 counting only the distinct ones).

The product of its (nonzero) digits is 23337720, while the sum is 63.

The spelling of 1127299776705 in words is "one trillion, one hundred twenty-seven billion, two hundred ninety-nine million, seven hundred seventy-six thousand, seven hundred five".