36320405233 has 4 divisors (see below), whose sum is σ = 41509034560. Its totient is φ = 31131775908.

The previous prime is 36320405227. The next prime is 36320405237. The reversal of 36320405233 is 33250402363.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 33250402363 = 19 ⋅1750021177.

It is a cyclic number.

It is not a de Polignac number, because 36320405233 - 2¹⁷ = 36320274161 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 36320405195 and 36320405204.

It is not an unprimeable number, because it can be changed into a prime (36320405237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2594314653 + ... + 2594314666.

It is an arithmetic number, because the mean of its divisors is an integer number (10377258640).

Almost surely, 2^36320405233 is an apocalyptic number.

It is an amenable number.

36320405233 is a deficient number, since it is larger than the sum of its proper divisors (5188629327).

36320405233 is an equidigital number, since it uses as much as digits as its factorization.

36320405233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5188629326.

The product of its (nonzero) digits is 38880, while the sum is 31.

Adding to 36320405233 its reverse (33250402363), we get a palindrome (69570807596).

The spelling of 36320405233 in words is "thirty-six billion, three hundred twenty million, four hundred five thousand, two hundred thirty-three".