36364264565 has 8 divisors (see below), whose sum is σ = 43824402648. Its totient is φ = 28966554880.

The previous prime is 36364264561. The next prime is 36364264571. The reversal of 36364264565 is 56546246363.

It can be written as a sum of positive squares in 4 ways, for example, as 867066916 + 35497197649 = 29446^2 + 188407^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 36364264565 - 2² = 36364264561 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36364264561) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15605816 + ... + 15608145.

It is an arithmetic number, because the mean of its divisors is an integer number (5478050331).

Almost surely, 2^36364264565 is an apocalyptic number.

It is an amenable number.

36364264565 is a deficient number, since it is larger than the sum of its proper divisors (7460138083).

36364264565 is a wasteful number, since it uses less digits than its factorization.

36364264565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31214199.

The product of its digits is 9331200, while the sum is 50.

The spelling of 36364264565 in words is "thirty-six billion, three hundred sixty-four million, two hundred sixty-four thousand, five hundred sixty-five".