12455060242160 has 160 divisors (see below), whose sum is σ = 30766891364352. Its totient is φ = 4672863866880.

The previous prime is 12455060242111. The next prime is 12455060242169. The reversal of 12455060242160 is 6124206055421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12455060242169) 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, 471358709 + ... + 471385131.

Almost surely, 2^{12455060242160} is an apocalyptic number.

12455060242160 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 12455060242160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15383445682176).

12455060242160 is an abundant number, since it is smaller than the sum of its proper divisors (18311831122192).

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

12455060242160 is a wasteful number, since it uses less digits than its factorization.

12455060242160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27631 (or 27625 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 38.

Adding to 12455060242160 its reverse (6124206055421), we get a palindrome (18579266297581).

The spelling of 12455060242160 in words is "twelve trillion, four hundred fifty-five billion, sixty million, two hundred forty-two thousand, one hundred sixty".