36570423222252 has 36 divisors (see below), whose sum is σ = 93743901787536. Its totient is φ = 12018448945440.

The previous prime is 36570423222239. The next prime is 36570423222257. The reversal of 36570423222252 is 25222232407563.

It is a happy number.

36570423222252 is a `hidden beast` number, since 3 + 6 + 5 + 70 + 4 + 2 + 322 + 2 + 252 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 36570423222198 and 36570423222207.

It is not an unprimeable number, because it can be changed into a prime (36570423222257) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7153836103 + ... + 7153841214.

It is an arithmetic number, because the mean of its divisors is an integer number (2603997271876).

Almost surely, 2^{36570423222252} is an apocalyptic number.

It is an amenable number.

36570423222252 is an abundant number, since it is smaller than the sum of its proper divisors (57173478565284).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36570423222252 is a wasteful number, since it uses less digits than its factorization.

36570423222252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14307677398 (or 14307677393 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 45.

The spelling of 36570423222252 in words is "thirty-six trillion, five hundred seventy billion, four hundred twenty-three million, two hundred twenty-two thousand, two hundred fifty-two".