11540055103504 has 20 divisors (see below), whose sum is σ = 22457353936464. Its totient is φ = 5744608926368.

The previous prime is 11540055103501. The next prime is 11540055103529. The reversal of 11540055103504 is 40530155004511.

It is a self number, because there is not a number n which added to its sum of digits gives 11540055103504.

It is not an unprimeable number, because it can be changed into a prime (11540055103501) 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 3 ways as a sum of consecutive naturals, for example, 1588660342 + ... + 1588667605.

Almost surely, 2^{11540055103504} is an apocalyptic number.

It is an amenable number.

11540055103504 is a deficient number, since it is larger than the sum of its proper divisors (10917298832960).

11540055103504 is a wasteful number, since it uses less digits than its factorization.

11540055103504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3177328182 (or 3177328176 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 34.

The spelling of 11540055103504 in words is "eleven trillion, five hundred forty billion, fifty-five million, one hundred three thousand, five hundred four".