11673123106 has 8 divisors (see below), whose sum is σ = 17771023440. Its totient is φ = 5749448628.

The previous prime is 11673123073. The next prime is 11673123107. The reversal of 11673123106 is 60132137611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (11673123107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43556296 + ... + 43556563.

It is an arithmetic number, because the mean of its divisors is an integer number (2221377930).

Almost surely, 2^11673123106 is an apocalyptic number.

11673123106 is a deficient number, since it is larger than the sum of its proper divisors (6097900334).

11673123106 is an equidigital number, since it uses as much as digits as its factorization.

11673123106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87112928.

The product of its (nonzero) digits is 4536, while the sum is 31.

The spelling of 11673123106 in words is "eleven billion, six hundred seventy-three million, one hundred twenty-three thousand, one hundred six".