11094138705 has 32 divisors (see below), whose sum is σ = 19124025984. Its totient is φ = 5459452416.

The previous prime is 11094138689. The next prime is 11094138707. The reversal of 11094138705 is 50783149011.

It is not a de Polignac number, because 11094138705 - 2⁴ = 11094138689 is a prime.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (11094138707) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 517357 + ... + 538373.

It is an arithmetic number, because the mean of its divisors is an integer number (597625812).

Almost surely, 2^11094138705 is an apocalyptic number.

11094138705 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11094138705 is a deficient number, since it is larger than the sum of its proper divisors (8029887279).

11094138705 is a wasteful number, since it uses less digits than its factorization.

11094138705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23745.

The product of its (nonzero) digits is 30240, while the sum is 39.

The spelling of 11094138705 in words is "eleven billion, ninety-four million, one hundred thirty-eight thousand, seven hundred five".