11119311639892 has 24 divisors (see below), whose sum is σ = 19523119603680. Its totient is φ = 5541279213600.

The previous prime is 11119311639889. The next prime is 11119311639893. The reversal of 11119311639892 is 29893611391111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11119311639893) 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 7 ways as a sum of consecutive naturals, for example, 26625834 + ... + 27040222.

It is an arithmetic number, because the mean of its divisors is an integer number (813463316820).

Almost surely, 2^{11119311639892} is an apocalyptic number.

It is an amenable number.

11119311639892 is a deficient number, since it is larger than the sum of its proper divisors (8403807963788).

11119311639892 is a wasteful number, since it uses less digits than its factorization.

11119311639892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436551 (or 436549 counting only the distinct ones).

The product of its digits is 629856, while the sum is 55.

The spelling of 11119311639892 in words is "eleven trillion, one hundred nineteen billion, three hundred eleven million, six hundred thirty-nine thousand, eight hundred ninety-two".