173045404820260 has 96 divisors (see below), whose sum is σ = 426568291752960. Its totient is φ = 57721640076288.

The previous prime is 173045404820251. The next prime is 173045404820333. The reversal of 173045404820260 is 62028404540371.

173045404820260 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 173045404820260.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 62509429 + ... + 65219011.

It is an arithmetic number, because the mean of its divisors is an integer number (4443419705760).

Almost surely, 2^{173045404820260} is an apocalyptic number.

173045404820260 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 173045404820260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (213284145876480).

173045404820260 is an abundant number, since it is smaller than the sum of its proper divisors (253522886932700).

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

173045404820260 is a wasteful number, since it uses less digits than its factorization.

173045404820260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2721965 (or 2721963 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 46.

The spelling of 173045404820260 in words is "one hundred seventy-three trillion, forty-five billion, four hundred four million, eight hundred twenty thousand, two hundred sixty".