1136235440687 has 2 divisors, whose sum is σ = 1136235440688. Its totient is φ = 1136235440686.

The previous prime is 1136235440633. The next prime is 1136235440713. The reversal of 1136235440687 is 7860445326311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1136235440687 - 2⁶ = 1136235440623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1136235440287) 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, 568117720343 + 568117720344.

It is an arithmetic number, because the mean of its divisors is an integer number (568117720344).

Almost surely, 2^{1136235440687} is an apocalyptic number.

1136235440687 is a deficient number, since it is larger than the sum of its proper divisors (1).

1136235440687 is an equidigital number, since it uses as much as digits as its factorization.

1136235440687 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2903040, while the sum is 50.

The spelling of 1136235440687 in words is "one trillion, one hundred thirty-six billion, two hundred thirty-five million, four hundred forty thousand, six hundred eighty-seven".