127025253248 has 32 divisors (see below), whose sum is σ = 253106370000. Its totient is φ = 63500517376.

The previous prime is 127025253247. The next prime is 127025253259. The reversal of 127025253248 is 842352520721.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×127025253248² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (127025253247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 599168 + ... + 782976.

Almost surely, 2^127025253248 is an apocalyptic number.

It is an amenable number.

127025253248 is a deficient number, since it is larger than the sum of its proper divisors (126081116752).

127025253248 is an equidigital number, since it uses as much as digits as its factorization.

127025253248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189222 (or 189210 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 41.

Adding to 127025253248 its reverse (842352520721), we get a palindrome (969377773969).

The spelling of 127025253248 in words is "one hundred twenty-seven billion, twenty-five million, two hundred fifty-three thousand, two hundred forty-eight".