1113065768649 has 8 divisors (see below), whose sum is σ = 1485007777152. Its totient is φ = 741583802960.

The previous prime is 1113065768623. The next prime is 1113065768669. The reversal of 1113065768649 is 9468675603111.

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 1113065768649 - 2⁸ = 1113065768393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1113065768669) 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, 115005057 + ... + 115014734.

It is an arithmetic number, because the mean of its divisors is an integer number (185625972144).

Almost surely, 2^{1113065768649} is an apocalyptic number.

It is an amenable number.

1113065768649 is a deficient number, since it is larger than the sum of its proper divisors (371942008503).

1113065768649 is a wasteful number, since it uses less digits than its factorization.

1113065768649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230021407.

The product of its (nonzero) digits is 6531840, while the sum is 57.

The spelling of 1113065768649 in words is "one trillion, one hundred thirteen billion, sixty-five million, seven hundred sixty-eight thousand, six hundred forty-nine".