111754183213 has 8 divisors (see below), whose sum is σ = 119094190848. Its totient is φ = 104620936464.

The previous prime is 111754183187. The next prime is 111754183217. The reversal of 111754183213 is 312381457111.

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

It is a de Polignac number, because none of the positive numbers 2^k-111754183213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111754183217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51689106 + ... + 51691267.

It is an arithmetic number, because the mean of its divisors is an integer number (14886773856).

Almost surely, 2^111754183213 is an apocalyptic number.

It is an amenable number.

111754183213 is a deficient number, since it is larger than the sum of its proper divisors (7340007635).

111754183213 is a wasteful number, since it uses less digits than its factorization.

111754183213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103380443.

The product of its digits is 20160, while the sum is 37.

The spelling of 111754183213 in words is "one hundred eleven billion, seven hundred fifty-four million, one hundred eighty-three thousand, two hundred thirteen".