11146614541243 has 8 divisors (see below), whose sum is σ = 11249462840000. Its totient is φ = 11043776893248.

The previous prime is 11146614541207. The next prime is 11146614541267. The reversal of 11146614541243 is 34214541664111.

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 11146614541243 - 2¹³ = 11146614533051 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11146614541243.

It is not an unprimeable number, because it can be changed into a prime (11146674541243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 552243 + ... + 4753756.

It is an arithmetic number, because the mean of its divisors is an integer number (1406182855000).

Almost surely, 2^{11146614541243} is an apocalyptic number.

11146614541243 is a deficient number, since it is larger than the sum of its proper divisors (102848298757).

11146614541243 is a wasteful number, since it uses less digits than its factorization.

11146614541243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5325381.

The product of its digits is 276480, while the sum is 43.

The spelling of 11146614541243 in words is "eleven trillion, one hundred forty-six billion, six hundred fourteen million, five hundred forty-one thousand, two hundred forty-three".