127544225032852 has 12 divisors (see below), whose sum is σ = 223263096143220. Its totient is φ = 63754768991936.

The previous prime is 127544225032841. The next prime is 127544225032909. The reversal of 127544225032852 is 258230522445721.

It can be written as a sum of positive squares in 2 ways, for example, as 89215694504836 + 38328530528016 = 9445406^2 + 6191004^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 127544225032852.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 4335864577 + ... + 4335893992.

It is an arithmetic number, because the mean of its divisors is an integer number (18605258011935).

Almost surely, 2^{127544225032852} is an apocalyptic number.

It is an amenable number.

127544225032852 is a deficient number, since it is larger than the sum of its proper divisors (95718871110368).

127544225032852 is a wasteful number, since it uses less digits than its factorization.

127544225032852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8671762250 (or 8671762248 counting only the distinct ones).

The product of its (nonzero) digits is 10752000, while the sum is 52.

The spelling of 127544225032852 in words is "one hundred twenty-seven trillion, five hundred forty-four billion, two hundred twenty-five million, thirty-two thousand, eight hundred fifty-two".