1186104698741 has 2 divisors, whose sum is σ = 1186104698742. Its totient is φ = 1186104698740.

The previous prime is 1186104698689. The next prime is 1186104698759. The reversal of 1186104698741 is 1478964016811.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1151874148516 + 34230550225 = 1073254^2 + 185015^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1186104698741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1186104698641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 593052349370 + 593052349371.

It is an arithmetic number, because the mean of its divisors is an integer number (593052349371).

Almost surely, 2^{1186104698741} is an apocalyptic number.

It is an amenable number.

1186104698741 is a deficient number, since it is larger than the sum of its proper divisors (1).

1186104698741 is an equidigital number, since it uses as much as digits as its factorization.

1186104698741 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2322432, while the sum is 56.

The spelling of 1186104698741 in words is "one trillion, one hundred eighty-six billion, one hundred four million, six hundred ninety-eight thousand, seven hundred forty-one".