1136690441917 has 2 divisors, whose sum is σ = 1136690441918. Its totient is φ = 1136690441916.

The previous prime is 1136690441891. The next prime is 1136690441993. The reversal of 1136690441917 is 7191440966311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1045422406681 + 91268035236 = 1022459^2 + 302106^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1136690441917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1136690447917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 568345220958 + 568345220959.

It is an arithmetic number, because the mean of its divisors is an integer number (568345220959).

Almost surely, 2^{1136690441917} is an apocalyptic number.

It is an amenable number.

1136690441917 is a deficient number, since it is larger than the sum of its proper divisors (1).

1136690441917 is an equidigital number, since it uses as much as digits as its factorization.

1136690441917 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 979776, while the sum is 52.

The spelling of 1136690441917 in words is "one trillion, one hundred thirty-six billion, six hundred ninety million, four hundred forty-one thousand, nine hundred seventeen".