173056775412 has 96 divisors (see below), whose sum is σ = 412565529600. Its totient is φ = 56446790400.

The previous prime is 173056775383. The next prime is 173056775417. The reversal of 173056775412 is 214577650371.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (173056775417) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 131003712 + ... + 131005032.

It is an arithmetic number, because the mean of its divisors is an integer number (4297557600).

Almost surely, 2^173056775412 is an apocalyptic number.

173056775412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

173056775412 is an abundant number, since it is smaller than the sum of its proper divisors (239508754188).

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

173056775412 is a wasteful number, since it uses less digits than its factorization.

173056775412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2437 (or 2435 counting only the distinct ones).

The product of its (nonzero) digits is 1234800, while the sum is 48.

The spelling of 173056775412 in words is "one hundred seventy-three billion, fifty-six million, seven hundred seventy-five thousand, four hundred twelve".