127538023032 has 96 divisors (see below), whose sum is σ = 415537449600. Its totient is φ = 34521567552.

The previous prime is 127538023031. The next prime is 127538023037. The reversal of 127538023032 is 230320835721.

127538023032 is a `hidden beast` number, since 1 + 275 + 3 + 80 + 2 + 303 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (127538023031) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6649678 + ... + 6668829.

It is an arithmetic number, because the mean of its divisors is an integer number (4328515100).

Almost surely, 2^127538023032 is an apocalyptic number.

127538023032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

127538023032 is an abundant number, since it is smaller than the sum of its proper divisors (287999426568).

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

127538023032 is a wasteful number, since it uses less digits than its factorization.

127538023032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13318545 (or 13318538 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

Adding to 127538023032 its reverse (230320835721), we get a palindrome (357858858753).

The spelling of 127538023032 in words is "one hundred twenty-seven billion, five hundred thirty-eight million, twenty-three thousand, thirty-two".