163104530416325 has 24 divisors (see below), whose sum is σ = 202750857489600. Its totient is φ = 130160265068160.

The previous prime is 163104530416309. The next prime is 163104530416337. The reversal of 163104530416325 is 523614035401361.

It is a happy number.

163104530416325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 163104530416325 - 2⁴ = 163104530416309 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 326981456 + ... + 327479894.

It is an arithmetic number, because the mean of its divisors is an integer number (8447952395400).

Almost surely, 2^{163104530416325} is an apocalyptic number.

It is an amenable number.

163104530416325 is a deficient number, since it is larger than the sum of its proper divisors (39646327073275).

163104530416325 is a wasteful number, since it uses less digits than its factorization.

163104530416325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530861 (or 530856 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 44.

Adding to 163104530416325 its reverse (523614035401361), we get a palindrome (686718565817686).

The spelling of 163104530416325 in words is "one hundred sixty-three trillion, one hundred four billion, five hundred thirty million, four hundred sixteen thousand, three hundred twenty-five".