127552604160 has 384 divisors, whose sum is σ = 421625917440. Its totient is φ = 32895664128.

The previous prime is 127552604149. The next prime is 127552604161. The reversal of 127552604160 is 61406255721.

It is a tau number, because it is divible by the number of its divisors (384).

It is not an unprimeable number, because it can be changed into a prime (127552604161) 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, 333035329 + ... + 333035711.

It is an arithmetic number, because the mean of its divisors is an integer number (1097984160).

Almost surely, 2^127552604160 is an apocalyptic number.

127552604160 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 127552604160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (210812958720).

127552604160 is an abundant number, since it is smaller than the sum of its proper divisors (294073313280).

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

127552604160 is a wasteful number, since it uses less digits than its factorization.

127552604160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 743 (or 723 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 39.

Adding to 127552604160 its reverse (61406255721), we get a palindrome (188958859881).

The spelling of 127552604160 in words is "one hundred twenty-seven billion, five hundred fifty-two million, six hundred four thousand, one hundred sixty".