111403716611143 has 8 divisors (see below), whose sum is σ = 121642517826576. Its totient is φ = 101183447164800.

The previous prime is 111403716611129. The next prime is 111403716611167. The reversal of 111403716611143 is 341116617304111.

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

It is not a de Polignac number, because 111403716611143 - 2²⁵ = 111403683056711 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 111403716611096 and 111403716611105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111403716611443) 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, 4632929698 + ... + 4632953743.

It is an arithmetic number, because the mean of its divisors is an integer number (15205314728322).

Almost surely, 2^{111403716611143} is an apocalyptic number.

111403716611143 is a deficient number, since it is larger than the sum of its proper divisors (10238801215433).

111403716611143 is a wasteful number, since it uses less digits than its factorization.

111403716611143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9265884545.

The product of its (nonzero) digits is 36288, while the sum is 40.

The spelling of 111403716611143 in words is "one hundred eleven trillion, four hundred three billion, seven hundred sixteen million, six hundred eleven thousand, one hundred forty-three".