36523411321 has 4 divisors (see below), whose sum is σ = 36524847232. Its totient is φ = 36521975412.

The previous prime is 36523411313. The next prime is 36523411369. The reversal of 36523411321 is 12311432563.

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.

It is a cyclic number.

It is not a de Polignac number, because 36523411321 - 2³ = 36523411313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36523441321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 679101 + ... + 730906.

It is an arithmetic number, because the mean of its divisors is an integer number (9131211808).

Almost surely, 2^36523411321 is an apocalyptic number.

It is an amenable number.

36523411321 is a deficient number, since it is larger than the sum of its proper divisors (1435911).

36523411321 is a wasteful number, since it uses less digits than its factorization.

36523411321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1435910.

The product of its digits is 12960, while the sum is 31.

Adding to 36523411321 its reverse (12311432563), we get a palindrome (48834843884).

The spelling of 36523411321 in words is "thirty-six billion, five hundred twenty-three million, four hundred eleven thousand, three hundred twenty-one".