173082724242680 has 64 divisors (see below), whose sum is σ = 445245711598080. Its totient is φ = 59319201744000.

The previous prime is 173082724242643. The next prime is 173082724242713. The reversal of 173082724242680 is 86242427280371.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is a congruent number.

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, 121407596 + ... + 122824955.

It is an arithmetic number, because the mean of its divisors is an integer number (6956964243720).

Almost surely, 2^{173082724242680} is an apocalyptic number.

173082724242680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

173082724242680 is an abundant number, since it is smaller than the sum of its proper divisors (272162987355400).

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

173082724242680 is a wasteful number, since it uses less digits than its factorization.

173082724242680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244235100 (or 244235096 counting only the distinct ones).

The product of its (nonzero) digits is 14450688, while the sum is 56.

The spelling of 173082724242680 in words is "one hundred seventy-three trillion, eighty-two billion, seven hundred twenty-four million, two hundred forty-two thousand, six hundred eighty".