36239164613 has 2 divisors, whose sum is σ = 36239164614. Its totient is φ = 36239164612.

The previous prime is 36239164553. The next prime is 36239164657. The reversal of 36239164613 is 31646193263.

It is an a-pointer prime, because the next prime (36239164657) can be obtained adding 36239164613 to its sum of digits (44).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33340203649 + 2898960964 = 182593^2 + 53842^2 .

It is a cyclic number.

It is not a de Polignac number, because 36239164613 - 2²⁰ = 36238116037 is a prime.

It is a super-2 number, since 2×36239164613² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36239160613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18119582306 + 18119582307.

It is an arithmetic number, because the mean of its divisors is an integer number (18119582307).

Almost surely, 2^36239164613 is an apocalyptic number.

It is an amenable number.

36239164613 is a deficient number, since it is larger than the sum of its proper divisors (1).

36239164613 is an equidigital number, since it uses as much as digits as its factorization.

36239164613 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 419904, while the sum is 44.

The spelling of 36239164613 in words is "thirty-six billion, two hundred thirty-nine million, one hundred sixty-four thousand, six hundred thirteen".