11159768989559 has 8 divisors (see below), whose sum is σ = 11266833658080. Its totient is φ = 11053075430016.

The previous prime is 11159768989513. The next prime is 11159768989627. The reversal of 11159768989559 is 95598986795111.

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 11159768989559 - 2⁴⁰ = 10060257361783 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11159768989459) 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, 92716814 + ... + 92837099.

It is an arithmetic number, because the mean of its divisors is an integer number (1408354207260).

Almost surely, 2^{11159768989559} is an apocalyptic number.

11159768989559 is a deficient number, since it is larger than the sum of its proper divisors (107064668521).

11159768989559 is a wasteful number, since it uses less digits than its factorization.

11159768989559 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185554489.

The product of its digits is 2204496000, while the sum is 83.

The spelling of 11159768989559 in words is "eleven trillion, one hundred fifty-nine billion, seven hundred sixty-eight million, nine hundred eighty-nine thousand, five hundred fifty-nine".