1136254663633 has 2 divisors, whose sum is σ = 1136254663634. Its totient is φ = 1136254663632.

The previous prime is 1136254663631. The next prime is 1136254663697. The reversal of 1136254663633 is 3363664526311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1008271032129 + 127983631504 = 1004127^2 + 357748^2 .

It is a cyclic number.

It is not a de Polignac number, because 1136254663633 - 2¹ = 1136254663631 is a prime.

Together with 1136254663631, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1136254663631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 568127331816 + 568127331817.

It is an arithmetic number, because the mean of its divisors is an integer number (568127331817).

Almost surely, 2^{1136254663633} is an apocalyptic number.

It is an amenable number.

1136254663633 is a deficient number, since it is larger than the sum of its proper divisors (1).

1136254663633 is an equidigital number, since it uses as much as digits as its factorization.

1136254663633 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4199040, while the sum is 49.

The spelling of 1136254663633 in words is "one trillion, one hundred thirty-six billion, two hundred fifty-four million, six hundred sixty-three thousand, six hundred thirty-three".