36234552593 has 2 divisors, whose sum is σ = 36234552594. Its totient is φ = 36234552592.

The previous prime is 36234552577. The next prime is 36234552689. The reversal of 36234552593 is 39525543263.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29867789329 + 6366763264 = 172823^2 + 79792^2 .

It is a cyclic number.

It is not a de Polignac number, because 36234552593 - 2⁴ = 36234552577 is a prime.

It is a super-2 number, since 2×36234552593² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (36234552503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18117276296 + 18117276297.

It is an arithmetic number, because the mean of its divisors is an integer number (18117276297).

Almost surely, 2^36234552593 is an apocalyptic number.

It is an amenable number.

36234552593 is a deficient number, since it is larger than the sum of its proper divisors (1).

36234552593 is an equidigital number, since it uses as much as digits as its factorization.

36234552593 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2916000, while the sum is 47.

The spelling of 36234552593 in words is "thirty-six billion, two hundred thirty-four million, five hundred fifty-two thousand, five hundred ninety-three".