454522114543522 has 16 divisors (see below), whose sum is σ = 692232434104032. Its totient is φ = 223780650176160.

The previous prime is 454522114543517. The next prime is 454522114543573. The reversal of 454522114543522 is 225345411225454.

It is a super-2 number, since 2×454522114543522² (a number of 30 digits) contains 22 as substring.

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, 669743043 + ... + 670421350.

It is an arithmetic number, because the mean of its divisors is an integer number (43264527131502).

Almost surely, 2^{454522114543522} is an apocalyptic number.

454522114543522 is a deficient number, since it is larger than the sum of its proper divisors (237710319560510).

454522114543522 is a wasteful number, since it uses less digits than its factorization.

454522114543522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1340166993.

The product of its digits is 7680000, while the sum is 49.

Adding to 454522114543522 its reverse (225345411225454), we get a palindrome (679867525768976).

The spelling of 454522114543522 in words is "four hundred fifty-four trillion, five hundred twenty-two billion, one hundred fourteen million, five hundred forty-three thousand, five hundred twenty-two".