222045737572 has 24 divisors (see below), whose sum is σ = 389728281600. Its totient is φ = 110695000416.

The previous prime is 222045737533. The next prime is 222045737591. The reversal of 222045737572 is 275737540222.

222045737572 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4739679 + ... + 4786297.

It is an arithmetic number, because the mean of its divisors is an integer number (16238678400).

Almost surely, 2^222045737572 is an apocalyptic number.

It is an amenable number.

222045737572 is a deficient number, since it is larger than the sum of its proper divisors (167682544028).

222045737572 is a wasteful number, since it uses less digits than its factorization.

222045737572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50115 (or 50113 counting only the distinct ones).

The product of its (nonzero) digits is 1646400, while the sum is 46.

The spelling of 222045737572 in words is "two hundred twenty-two billion, forty-five million, seven hundred thirty-seven thousand, five hundred seventy-two".