454423522666562 has 32 divisors (see below), whose sum is σ = 712097808364800. Its totient is φ = 217270651218048.

The previous prime is 454423522666499. The next prime is 454423522666657. The reversal of 454423522666562 is 265666225324454.

It is a junction number, because it is equal to n+sod(n) for n = 454423522666495 and 454423522666504.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5050598 + ... + 30567230.

It is an arithmetic number, because the mean of its divisors is an integer number (22253056511400).

Almost surely, 2^{454423522666562} is an apocalyptic number.

454423522666562 is a deficient number, since it is larger than the sum of its proper divisors (257674285698238).

454423522666562 is a wasteful number, since it uses less digits than its factorization.

454423522666562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25520810.

The product of its digits is 497664000, while the sum is 62.

The spelling of 454423522666562 in words is "four hundred fifty-four trillion, four hundred twenty-three billion, five hundred twenty-two million, six hundred sixty-six thousand, five hundred sixty-two".