1118876087141 has 2 divisors, whose sum is σ = 1118876087142. Its totient is φ = 1118876087140.

The previous prime is 1118876087111. The next prime is 1118876087209. The reversal of 1118876087141 is 1417806788111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 897462549025 + 221413538116 = 947345^2 + 470546^2 .

It is a cyclic number.

It is not a de Polignac number, because 1118876087141 - 2¹⁴ = 1118876070757 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1118876087111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 559438043570 + 559438043571.

It is an arithmetic number, because the mean of its divisors is an integer number (559438043571).

Almost surely, 2^{1118876087141} is an apocalyptic number.

It is an amenable number.

1118876087141 is a deficient number, since it is larger than the sum of its proper divisors (1).

1118876087141 is an equidigital number, since it uses as much as digits as its factorization.

1118876087141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 602112, while the sum is 53.

The spelling of 1118876087141 in words is "one trillion, one hundred eighteen billion, eight hundred seventy-six million, eighty-seven thousand, one hundred forty-one".