11103705314855 has 16 divisors (see below), whose sum is σ = 13454870016000. Its totient is φ = 8796438272160.

The previous prime is 11103705314827. The next prime is 11103705314857. The reversal of 11103705314855 is 55841350730111.

It is a happy number.

It is not a de Polignac number, because 11103705314855 - 2¹⁴ = 11103705298471 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11103705314857) 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 15 ways as a sum of consecutive naturals, for example, 26234375 + ... + 26654264.

It is an arithmetic number, because the mean of its divisors is an integer number (840929376000).

Almost surely, 2^{11103705314855} is an apocalyptic number.

11103705314855 is a deficient number, since it is larger than the sum of its proper divisors (2351164701145).

11103705314855 is a wasteful number, since it uses less digits than its factorization.

11103705314855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52889054.

The product of its (nonzero) digits is 252000, while the sum is 44.

The spelling of 11103705314855 in words is "eleven trillion, one hundred three billion, seven hundred five million, three hundred fourteen thousand, eight hundred fifty-five".