654334512322 has 16 divisors (see below), whose sum is σ = 984360192192. Its totient is φ = 326215527120.

The previous prime is 654334512319. The next prime is 654334512341. The reversal of 654334512322 is 223215433456.

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, 948172 + ... + 1485832.

It is an arithmetic number, because the mean of its divisors is an integer number (61522512012).

Almost surely, 2^654334512322 is an apocalyptic number.

654334512322 is a deficient number, since it is larger than the sum of its proper divisors (330025679870).

654334512322 is a wasteful number, since it uses less digits than its factorization.

654334512322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539433.

The product of its digits is 518400, while the sum is 40.

Adding to 654334512322 its reverse (223215433456), we get a palindrome (877549945778).

The spelling of 654334512322 in words is "six hundred fifty-four billion, three hundred thirty-four million, five hundred twelve thousand, three hundred twenty-two".