163570054046 has 16 divisors (see below), whose sum is σ = 282191834976. Its totient is φ = 69654944736.

The previous prime is 163570054013. The next prime is 163570054057. The reversal of 163570054046 is 640450075361.

163570054046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×163570054046² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 163570053994 and 163570054012.

It is a congruent number.

It is an unprimeable number.

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, 37206641 + ... + 37211036.

It is an arithmetic number, because the mean of its divisors is an integer number (17636989686).

Almost surely, 2^163570054046 is an apocalyptic number.

163570054046 is a deficient number, since it is larger than the sum of its proper divisors (118621780930).

163570054046 is a wasteful number, since it uses less digits than its factorization.

163570054046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74417843.

The product of its (nonzero) digits is 302400, while the sum is 41.

The spelling of 163570054046 in words is "one hundred sixty-three billion, five hundred seventy million, fifty-four thousand, forty-six".