36385459213 has 2 divisors, whose sum is σ = 36385459214. Its totient is φ = 36385459212.

The previous prime is 36385459183. The next prime is 36385459223. The reversal of 36385459213 is 31295458363.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31149779049 + 5235680164 = 176493^2 + 72358^2 .

It is a cyclic number.

It is not a de Polignac number, because 36385459213 - 2⁵ = 36385459181 is a prime.

It is a super-4 number, since 4×36385459213⁴ (a number of 43 digits) contains 4444 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36385459223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18192729606 + 18192729607.

It is an arithmetic number, because the mean of its divisors is an integer number (18192729607).

Almost surely, 2^36385459213 is an apocalyptic number.

It is an amenable number.

36385459213 is a deficient number, since it is larger than the sum of its proper divisors (1).

36385459213 is an equidigital number, since it uses as much as digits as its factorization.

36385459213 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2332800, while the sum is 49.

The spelling of 36385459213 in words is "thirty-six billion, three hundred eighty-five million, four hundred fifty-nine thousand, two hundred thirteen".