11146614541223 has 8 divisors (see below), whose sum is σ = 12739131525120. Its totient is φ = 9554133426840.

The previous prime is 11146614541207. The next prime is 11146614541267. The reversal of 11146614541223 is 32214541664111.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 11146614541223 - 2⁴ = 11146614541207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11146614541823) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8298143 + ... + 9547376.

It is an arithmetic number, because the mean of its divisors is an integer number (1592391440640).

Almost surely, 2^{11146614541223} is an apocalyptic number.

11146614541223 is a deficient number, since it is larger than the sum of its proper divisors (1592516983897).

11146614541223 is an equidigital number, since it uses as much as digits as its factorization.

11146614541223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17934757.

The product of its digits is 138240, while the sum is 41.

The spelling of 11146614541223 in words is "eleven trillion, one hundred forty-six billion, six hundred fourteen million, five hundred forty-one thousand, two hundred twenty-three".