1113375605705 has 32 divisors (see below), whose sum is σ = 1463088424320. Its totient is φ = 806634017280.

The previous prime is 1113375605701. The next prime is 1113375605707. The reversal of 1113375605705 is 5075065733111.

It is a happy number.

It is not a de Polignac number, because 1113375605705 - 2² = 1113375605701 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1113375605701) 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 31 ways as a sum of consecutive naturals, for example, 16455074 + ... + 16522596.

It is an arithmetic number, because the mean of its divisors is an integer number (45721513260).

Almost surely, 2^{1113375605705} is an apocalyptic number.

It is an amenable number.

1113375605705 is a deficient number, since it is larger than the sum of its proper divisors (349712818615).

1113375605705 is a wasteful number, since it uses less digits than its factorization.

1113375605705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68681.

The product of its (nonzero) digits is 330750, while the sum is 44.

The spelling of 1113375605705 in words is "one trillion, one hundred thirteen billion, three hundred seventy-five million, six hundred five thousand, seven hundred five".