11068954368538 has 16 divisors (see below), whose sum is σ = 18126864548640. Its totient is φ = 5027445637200.

The previous prime is 11068954368533. The next prime is 11068954368541. The reversal of 11068954368538 is 83586345986011.

It is not an unprimeable number, because it can be changed into a prime (11068954368533) 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, 194833833 + ... + 194890636.

It is an arithmetic number, because the mean of its divisors is an integer number (1132929034290).

Almost surely, 2^{11068954368538} is an apocalyptic number.

11068954368538 is a deficient number, since it is larger than the sum of its proper divisors (7057910180102).

11068954368538 is a wasteful number, since it uses less digits than its factorization.

11068954368538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389725773.

The product of its (nonzero) digits is 149299200, while the sum is 67.

The spelling of 11068954368538 in words is "eleven trillion, sixty-eight billion, nine hundred fifty-four million, three hundred sixty-eight thousand, five hundred thirty-eight".