452222763530 has 16 divisors (see below), whose sum is σ = 815342008320. Its totient is φ = 180591097872.

The previous prime is 452222763529. The next prime is 452222763563. The reversal of 452222763530 is 35367222254.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37244570 + ... + 37256709.

It is an arithmetic number, because the mean of its divisors is an integer number (50958875520).

Almost surely, 2^452222763530 is an apocalyptic number.

452222763530 is a deficient number, since it is larger than the sum of its proper divisors (363119244790).

452222763530 is a wasteful number, since it uses less digits than its factorization.

452222763530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74501893.

The product of its (nonzero) digits is 604800, while the sum is 41.

Adding to 452222763530 its reverse (35367222254), we get a palindrome (487589985784).

The spelling of 452222763530 in words is "four hundred fifty-two billion, two hundred twenty-two million, seven hundred sixty-three thousand, five hundred thirty".