422571853123 has 8 divisors (see below), whose sum is σ = 483404080640. Its totient is φ = 361855830600.

The previous prime is 422571853103. The next prime is 422571853133. The reversal of 422571853123 is 321358175224.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 422571853123 - 2⁵ = 422571853091 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 422571853123.

It is not an unprimeable number, because it can be changed into a prime (422571853103) by changing a digit.

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, 29043453 + ... + 29057998.

It is an arithmetic number, because the mean of its divisors is an integer number (60425510080).

Almost surely, 2^422571853123 is an apocalyptic number.

422571853123 is a deficient number, since it is larger than the sum of its proper divisors (60832227517).

422571853123 is a wasteful number, since it uses less digits than its factorization.

422571853123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58102497.

The product of its digits is 403200, while the sum is 43.

The spelling of 422571853123 in words is "four hundred twenty-two billion, five hundred seventy-one million, eight hundred fifty-three thousand, one hundred twenty-three".