171463104920 has 16 divisors (see below), whose sum is σ = 385791986160. Its totient is φ = 68585241952.

The previous prime is 171463104889. The next prime is 171463104929. The reversal of 171463104920 is 29401364171.

171463104920 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (171463104929) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2143288772 + ... + 2143288851.

It is an arithmetic number, because the mean of its divisors is an integer number (24111999135).

Almost surely, 2^171463104920 is an apocalyptic number.

171463104920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

171463104920 is an abundant number, since it is smaller than the sum of its proper divisors (214328881240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

171463104920 is a wasteful number, since it uses less digits than its factorization.

171463104920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4286577634 (or 4286577630 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 38.

The spelling of 171463104920 in words is "one hundred seventy-one billion, four hundred sixty-three million, one hundred four thousand, nine hundred twenty".