13636074733 has 2 divisors, whose sum is σ = 13636074734. Its totient is φ = 13636074732.

The previous prime is 13636074713. The next prime is 13636074787. The reversal of 13636074733 is 33747063631.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8761521609 + 4874553124 = 93603^2 + 69818^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13636074733 is a prime.

It is a super-2 number, since 2×13636074733² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13636074733.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13636074713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6818037366 + 6818037367.

It is an arithmetic number, because the mean of its divisors is an integer number (6818037367).

Almost surely, 2^13636074733 is an apocalyptic number.

It is an amenable number.

13636074733 is a deficient number, since it is larger than the sum of its proper divisors (1).

13636074733 is an equidigital number, since it uses as much as digits as its factorization.

13636074733 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 571536, while the sum is 43.

The spelling of 13636074733 in words is "thirteen billion, six hundred thirty-six million, seventy-four thousand, seven hundred thirty-three".