127227744245252 has 48 divisors (see below), whose sum is σ = 258764537176320. Its totient is φ = 53603760009600.

The previous prime is 127227744245219. The next prime is 127227744245297. The reversal of 127227744245252 is 252542447722721.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16612199 + ... + 23030862.

It is an arithmetic number, because the mean of its divisors is an integer number (5390927857840).

Almost surely, 2^{127227744245252} is an apocalyptic number.

It is an amenable number.

127227744245252 is an abundant number, since it is smaller than the sum of its proper divisors (131536792931068).

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

127227744245252 is a wasteful number, since it uses less digits than its factorization.

127227744245252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39645012 (or 39645010 counting only the distinct ones).

The product of its digits is 35123200, while the sum is 56.

The spelling of 127227744245252 in words is "one hundred twenty-seven trillion, two hundred twenty-seven billion, seven hundred forty-four million, two hundred forty-five thousand, two hundred fifty-two".