11684743211158 has 8 divisors (see below), whose sum is σ = 17543005223328. Its totient is φ = 5837074803384.

The previous prime is 11684743211153. The next prime is 11684743211177. The reversal of 11684743211158 is 85111234748611.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11684743211153) 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, 2648398341 + ... + 2648402752.

It is an arithmetic number, because the mean of its divisors is an integer number (2192875652916).

Almost surely, 2^{11684743211158} is an apocalyptic number.

11684743211158 is a deficient number, since it is larger than the sum of its proper divisors (5858262012170).

11684743211158 is a wasteful number, since it uses less digits than its factorization.

11684743211158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5296802198.

The product of its digits is 1290240, while the sum is 52.

Adding to 11684743211158 its reverse (85111234748611), we get a palindrome (96795977959769).

The spelling of 11684743211158 in words is "eleven trillion, six hundred eighty-four billion, seven hundred forty-three million, two hundred eleven thousand, one hundred fifty-eight".