173387741304960 has 1024 divisors, whose sum is σ = 763585067750400. Its totient is φ = 36205732823040.

The previous prime is 173387741304949. The next prime is 173387741305001. The reversal of 173387741304960 is 69403147783371.

173387741304960 is a `hidden beast` number, since 1 + 7 + 3 + 3 + 8 + 7 + 7 + 4 + 130 + 496 + 0 = 666.

173387741304960 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 151962190 + ... + 153098930.

It is an arithmetic number, because the mean of its divisors is an integer number (745688542725).

Almost surely, 2^{173387741304960} is an apocalyptic number.

173387741304960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 173387741304960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (381792533875200).

173387741304960 is an abundant number, since it is smaller than the sum of its proper divisors (590197326445440).

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

173387741304960 is a wasteful number, since it uses less digits than its factorization.

173387741304960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1136886 (or 1136868 counting only the distinct ones).

The product of its (nonzero) digits is 64012032, while the sum is 63.

The spelling of 173387741304960 in words is "one hundred seventy-three trillion, three hundred eighty-seven billion, seven hundred forty-one million, three hundred four thousand, nine hundred sixty".