36365310225 has 36 divisors (see below), whose sum is σ = 65171560896. Its totient is φ = 19383740640.

The previous prime is 36365310221. The next prime is 36365310253. The reversal of 36365310225 is 52201356363.

36365310225 is a `hidden beast` number, since 3 + 63 + 65 + 310 + 225 = 666.

It is not a de Polignac number, because 36365310225 - 2² = 36365310221 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 36365310225.

It is not an unprimeable number, because it can be changed into a prime (36365310221) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 355852 + ... + 446498.

It is an arithmetic number, because the mean of its divisors is an integer number (1810321136).

Almost surely, 2^36365310225 is an apocalyptic number.

It is an amenable number.

36365310225 is a deficient number, since it is larger than the sum of its proper divisors (28806250671).

36365310225 is a wasteful number, since it uses less digits than its factorization.

36365310225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92446 (or 92438 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 36.

Adding to 36365310225 its reverse (52201356363), we get a palindrome (88566666588).

The spelling of 36365310225 in words is "thirty-six billion, three hundred sixty-five million, three hundred ten thousand, two hundred twenty-five".