1136820484829 has 2 divisors, whose sum is σ = 1136820484830. Its totient is φ = 1136820484828.

The previous prime is 1136820484741. The next prime is 1136820484879. The reversal of 1136820484829 is 9284840286311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1113390059929 + 23430424900 = 1055173^2 + 153070^2 .

It is a cyclic number.

It is not a de Polignac number, because 1136820484829 - 2³² = 1132525517533 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1136820484879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 568410242414 + 568410242415.

It is an arithmetic number, because the mean of its divisors is an integer number (568410242415).

Almost surely, 2^{1136820484829} is an apocalyptic number.

It is an amenable number.

1136820484829 is a deficient number, since it is larger than the sum of its proper divisors (1).

1136820484829 is an equidigital number, since it uses as much as digits as its factorization.

1136820484829 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5308416, while the sum is 56.

The spelling of 1136820484829 in words is "one trillion, one hundred thirty-six billion, eight hundred twenty million, four hundred eighty-four thousand, eight hundred twenty-nine".