1153640065112 has 16 divisors (see below), whose sum is σ = 2167211028840. Its totient is φ = 575717124096.

The previous prime is 1153640065087. The next prime is 1153640065139. The reversal of 1153640065112 is 2115600463511.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 137859113 + ... + 137867480.

Almost surely, 2^{1153640065112} is an apocalyptic number.

It is an amenable number.

1153640065112 is a deficient number, since it is larger than the sum of its proper divisors (1013570963728).

1153640065112 is a wasteful number, since it uses less digits than its factorization.

1153640065112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275727122 (or 275727118 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 35.

The spelling of 1153640065112 in words is "one trillion, one hundred fifty-three billion, six hundred forty million, sixty-five thousand, one hundred twelve".