163540545423062 has 8 divisors (see below), whose sum is σ = 245708404551576. Its totient is φ = 81637743905872.

The previous prime is 163540545423061. The next prime is 163540545423097. The reversal of 163540545423062 is 260324545045361.

163540545423062 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×163540545423062² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 163540545423062.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (163540545423061) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 66264401288 + ... + 66264403755.

It is an arithmetic number, because the mean of its divisors is an integer number (30713550568947).

Almost surely, 2^{163540545423062} is an apocalyptic number.

163540545423062 is a deficient number, since it is larger than the sum of its proper divisors (82167859128514).

163540545423062 is a wasteful number, since it uses less digits than its factorization.

163540545423062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132528805662.

The product of its (nonzero) digits is 10368000, while the sum is 50.

The spelling of 163540545423062 in words is "one hundred sixty-three trillion, five hundred forty billion, five hundred forty-five million, four hundred twenty-three thousand, sixty-two".