127255806735323 has 16 divisors (see below), whose sum is σ = 148126179334656. Its totient is φ = 107072340056640.

The previous prime is 127255806735313. The next prime is 127255806735341. The reversal of 127255806735323 is 323537608552721.

It is a happy number.

It is not a de Polignac number, because 127255806735323 - 2⁴ = 127255806735307 is a prime.

It is a super-2 number, since 2×127255806735323² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (127255806735313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 590017511 + ... + 590233152.

It is an arithmetic number, because the mean of its divisors is an integer number (9257886208416).

Almost surely, 2^{127255806735323} is an apocalyptic number.

127255806735323 is a deficient number, since it is larger than the sum of its proper divisors (20870372599333).

127255806735323 is a wasteful number, since it uses less digits than its factorization.

127255806735323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1180250954.

The product of its (nonzero) digits is 63504000, while the sum is 59.

The spelling of 127255806735323 in words is "one hundred twenty-seven trillion, two hundred fifty-five billion, eight hundred six million, seven hundred thirty-five thousand, three hundred twenty-three".