173104527648164 has 48 divisors (see below), whose sum is σ = 350438622186240. Its totient is φ = 73282935982080.

The previous prime is 173104527648109. The next prime is 173104527648187. The reversal of 173104527648164 is 461846725401371.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31118477 + ... + 36256980.

It is an arithmetic number, because the mean of its divisors is an integer number (7300804628880).

Almost surely, 2^{173104527648164} is an apocalyptic number.

173104527648164 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

173104527648164 is an abundant number, since it is smaller than the sum of its proper divisors (177334094538076).

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

173104527648164 is a wasteful number, since it uses less digits than its factorization.

173104527648164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67376588 (or 67376586 counting only the distinct ones).

The product of its (nonzero) digits is 27095040, while the sum is 59.

The spelling of 173104527648164 in words is "one hundred seventy-three trillion, one hundred four billion, five hundred twenty-seven million, six hundred forty-eight thousand, one hundred sixty-four".