127473212160 has 864 divisors, whose sum is σ = 527977562112. Its totient is φ = 28844605440.

The previous prime is 127473212149. The next prime is 127473212173. The reversal of 127473212160 is 61212374721.

127473212160 is a `hidden beast` number, since 1 + 2 + 7 + 473 + 2 + 121 + 60 = 666.

It is a tau number, because it is divible by the number of its divisors (864).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 276514330 + ... + 276514790.

Almost surely, 2^127473212160 is an apocalyptic number.

127473212160 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 127473212160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (263988781056).

127473212160 is an abundant number, since it is smaller than the sum of its proper divisors (400504349952).

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

127473212160 is an equidigital number, since it uses as much as digits as its factorization.

127473212160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 631 (or 605 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

Adding to 127473212160 its reverse (61212374721), we get a palindrome (188685586881).

The spelling of 127473212160 in words is "one hundred twenty-seven billion, four hundred seventy-three million, two hundred twelve thousand, one hundred sixty".