1128608080693 has 16 divisors (see below), whose sum is σ = 1228582783296. Its totient is φ = 1032599312640.

The previous prime is 1128608080687. The next prime is 1128608080763. The reversal of 1128608080693 is 3960808068211.

It is a cyclic number.

It is not a de Polignac number, because 1128608080693 - 2⁹ = 1128608080181 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1128608080693.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1128608080393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3504346 + ... + 3812827.

It is an arithmetic number, because the mean of its divisors is an integer number (76786423956).

Almost surely, 2^{1128608080693} is an apocalyptic number.

It is an amenable number.

1128608080693 is a deficient number, since it is larger than the sum of its proper divisors (99974702603).

1128608080693 is a wasteful number, since it uses less digits than its factorization.

1128608080693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7317444.

The product of its (nonzero) digits is 995328, while the sum is 52.

The spelling of 1128608080693 in words is "one trillion, one hundred twenty-eight billion, six hundred eight million, eighty thousand, six hundred ninety-three".