36326245393 has 2 divisors, whose sum is σ = 36326245394. Its totient is φ = 36326245392.

The previous prime is 36326245357. The next prime is 36326245399. The reversal of 36326245393 is 39354262363.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35996713984 + 329531409 = 189728^2 + 18153^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36326245393 is a prime.

It is a super-2 number, since 2×36326245393² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (36326245399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18163122696 + 18163122697.

It is an arithmetic number, because the mean of its divisors is an integer number (18163122697).

Almost surely, 2^36326245393 is an apocalyptic number.

It is an amenable number.

36326245393 is a deficient number, since it is larger than the sum of its proper divisors (1).

36326245393 is an equidigital number, since it uses as much as digits as its factorization.

36326245393 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2099520, while the sum is 46.

The spelling of 36326245393 in words is "thirty-six billion, three hundred twenty-six million, two hundred forty-five thousand, three hundred ninety-three".