127255744265506 has 16 divisors (see below), whose sum is σ = 202157148773664. Its totient is φ = 59871697798464.

The previous prime is 127255744265501. The next prime is 127255744265527. The reversal of 127255744265506 is 605562447552721.

127255744265506 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (127255744265501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 417293040 + ... + 417597883.

It is an arithmetic number, because the mean of its divisors is an integer number (12634821798354).

Almost surely, 2^{127255744265506} is an apocalyptic number.

127255744265506 is a deficient number, since it is larger than the sum of its proper divisors (74901404508158).

127255744265506 is a wasteful number, since it uses less digits than its factorization.

127255744265506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 834895425.

The product of its (nonzero) digits is 141120000, while the sum is 61.

The spelling of 127255744265506 in words is "one hundred twenty-seven trillion, two hundred fifty-five billion, seven hundred forty-four million, two hundred sixty-five thousand, five hundred six".