1111166460143 has 8 divisors (see below), whose sum is σ = 1128673105920. Its totient is φ = 1093711381560.

The previous prime is 1111166460137. The next prime is 1111166460169. The reversal of 1111166460143 is 3410646611111.

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 1111166460143 - 2¹⁰ = 1111166459119 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 (1111666460143) 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, 12848363 + ... + 12934556.

It is an arithmetic number, because the mean of its divisors is an integer number (141084138240).

Almost surely, 2^{1111166460143} is an apocalyptic number.

1111166460143 is a deficient number, since it is larger than the sum of its proper divisors (17506645777).

1111166460143 is an equidigital number, since it uses as much as digits as its factorization.

1111166460143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25783597.

The product of its (nonzero) digits is 10368, while the sum is 35.

The spelling of 1111166460143 in words is "one trillion, one hundred eleven billion, one hundred sixty-six million, four hundred sixty thousand, one hundred forty-three".