422160862563 has 24 divisors (see below), whose sum is σ = 676498155840. Its totient is φ = 251518538160.

The previous prime is 422160862559. The next prime is 422160862601. The reversal of 422160862563 is 365268061224.

422160862563 is a `hidden beast` number, since 4 + 2 + 2 + 1 + 6 + 0 + 86 + 2 + 563 = 666.

It is not a de Polignac number, because 422160862563 - 2² = 422160862559 is a prime.

It is not an unprimeable number, because it can be changed into a prime (422160862163) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36131881 + ... + 36143562.

It is an arithmetic number, because the mean of its divisors is an integer number (28187423160).

Almost surely, 2^422160862563 is an apocalyptic number.

422160862563 is a deficient number, since it is larger than the sum of its proper divisors (254337293277).

422160862563 is a wasteful number, since it uses less digits than its factorization.

422160862563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72275519 (or 72275516 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 45.

The spelling of 422160862563 in words is "four hundred twenty-two billion, one hundred sixty million, eight hundred sixty-two thousand, five hundred sixty-three".