11330310198538 has 16 divisors (see below), whose sum is σ = 17030056428000. Its totient is φ = 5653625432976.

The previous prime is 11330310198511. The next prime is 11330310198539. The reversal of 11330310198538 is 83589101303311.

It is not an unprimeable number, because it can be changed into a prime (11330310198539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35342281 + ... + 35661427.

It is an arithmetic number, because the mean of its divisors is an integer number (1064378526750).

Almost surely, 2^{11330310198538} is an apocalyptic number.

11330310198538 is a deficient number, since it is larger than the sum of its proper divisors (5699746229462).

11330310198538 is a wasteful number, since it uses less digits than its factorization.

11330310198538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355221.

The product of its (nonzero) digits is 233280, while the sum is 46.

The spelling of 11330310198538 in words is "eleven trillion, three hundred thirty billion, three hundred ten million, one hundred ninety-eight thousand, five hundred thirty-eight".