1136622136361 has 2 divisors, whose sum is σ = 1136622136362. Its totient is φ = 1136622136360.

The previous prime is 1136622136333. The next prime is 1136622136367. The reversal of 1136622136361 is 1636312266311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 613974109225 + 522648027136 = 783565^2 + 722944^2 .

It is a cyclic number.

It is not a de Polignac number, because 1136622136361 - 2²⁶ = 1136555027497 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (1136622136367) 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, 568311068180 + 568311068181.

It is an arithmetic number, because the mean of its divisors is an integer number (568311068181).

Almost surely, 2^{1136622136361} is an apocalyptic number.

It is an amenable number.

1136622136361 is a deficient number, since it is larger than the sum of its proper divisors (1).

1136622136361 is an equidigital number, since it uses as much as digits as its factorization.

1136622136361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 139968, while the sum is 41.

The spelling of 1136622136361 in words is "one trillion, one hundred thirty-six billion, six hundred twenty-two million, one hundred thirty-six thousand, three hundred sixty-one".