11101211390589 has 16 divisors (see below), whose sum is σ = 15164603986560. Its totient is φ = 7219360189440.

The previous prime is 11101211390573. The next prime is 11101211390593. The reversal of 11101211390589 is 98509311210111.

It is not a de Polignac number, because 11101211390589 - 2⁴ = 11101211390573 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11101211390589.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11101211390569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4925044 + ... + 6816045.

It is an arithmetic number, because the mean of its divisors is an integer number (947787749160).

Almost surely, 2^{11101211390589} is an apocalyptic number.

It is an amenable number.

11101211390589 is a deficient number, since it is larger than the sum of its proper divisors (4063392595971).

11101211390589 is a wasteful number, since it uses less digits than its factorization.

11101211390589 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11748820.

The product of its (nonzero) digits is 19440, while the sum is 42.

The spelling of 11101211390589 in words is "eleven trillion, one hundred one billion, two hundred eleven million, three hundred ninety thousand, five hundred eighty-nine".