170872485480 has 96 divisors (see below), whose sum is σ = 565813670760. Its totient is φ = 44706255360.

The previous prime is 170872485479. The next prime is 170872485521. The reversal of 170872485480 is 84584278071.

170872485480 is a `hidden beast` number, since 1 + 7 + 0 + 87 + 2 + 4 + 85 + 480 = 666.

170872485480 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 96824279556 + 74048205924 = 311166^2 + 272118^2 .

It is a super-3 number, since 3×170872485480³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4458711 + ... + 4496870.

Almost surely, 2^170872485480 is an apocalyptic number.

170872485480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

170872485480 is an abundant number, since it is smaller than the sum of its proper divisors (394941185280).

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

170872485480 is a wasteful number, since it uses less digits than its factorization.

170872485480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8955651 (or 8955644 counting only the distinct ones).

The product of its (nonzero) digits is 4014080, while the sum is 54.

The spelling of 170872485480 in words is "one hundred seventy billion, eight hundred seventy-two million, four hundred eighty-five thousand, four hundred eighty".