36572382220 has 24 divisors (see below), whose sum is σ = 83784003408. Its totient is φ = 13299048000.

The previous prime is 36572382211. The next prime is 36572382221. The reversal of 36572382220 is 2228327563.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (36572382221) 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, 83118831 + ... + 83119270.

It is an arithmetic number, because the mean of its divisors is an integer number (3491000142).

Almost surely, 2^36572382220 is an apocalyptic number.

It is an amenable number.

36572382220 is an abundant number, since it is smaller than the sum of its proper divisors (47211621188).

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

36572382220 is a wasteful number, since it uses less digits than its factorization.

36572382220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166238121 (or 166238119 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 40.

The spelling of 36572382220 in words is "thirty-six billion, five hundred seventy-two million, three hundred eighty-two thousand, two hundred twenty".