1136689326229 has 4 divisors (see below), whose sum is σ = 1136716831180. Its totient is φ = 1136661821280.

The previous prime is 1136689326211. The next prime is 1136689326239. The reversal of 1136689326229 is 9226239866311.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 351498394129 + 785190932100 = 592873^2 + 886110^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1136689326229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1136689326239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13690392 + ... + 13773169.

It is an arithmetic number, because the mean of its divisors is an integer number (284179207795).

Almost surely, 2^{1136689326229} is an apocalyptic number.

It is an amenable number.

1136689326229 is a deficient number, since it is larger than the sum of its proper divisors (27504951).

1136689326229 is an equidigital number, since it uses as much as digits as its factorization.

1136689326229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27504950.

The product of its digits is 10077696, while the sum is 58.

The spelling of 1136689326229 in words is "one trillion, one hundred thirty-six billion, six hundred eighty-nine million, three hundred twenty-six thousand, two hundred twenty-nine".