127503332146636 has 12 divisors (see below), whose sum is σ = 228319920355912. Its totient is φ = 62269069187808.

The previous prime is 127503332146609. The next prime is 127503332146637. The reversal of 127503332146636 is 636641233305721.

It is a super-2 number, since 2×127503332146636² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (127503332146637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 370649221185 + ... + 370649221528.

Almost surely, 2^{127503332146636} is an apocalyptic number.

It is an amenable number.

127503332146636 is a deficient number, since it is larger than the sum of its proper divisors (100816588209276).

127503332146636 is a wasteful number, since it uses less digits than its factorization.

127503332146636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 741298442760 (or 741298442758 counting only the distinct ones).

The product of its (nonzero) digits is 9797760, while the sum is 52.

The spelling of 127503332146636 in words is "one hundred twenty-seven trillion, five hundred three billion, three hundred thirty-two million, one hundred forty-six thousand, six hundred thirty-six".