127264585788265 has 8 divisors (see below), whose sum is σ = 152719342372800. Its totient is φ = 101810442346032.

The previous prime is 127264585788227. The next prime is 127264585788343. The reversal of 127264585788265 is 562887585462721.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 127264585788265 - 2²³ = 127264577399657 is a prime.

It is a super-2 number, since 2×127264585788265² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 127264585788191 and 127264585788200.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152828815 + ... + 153659284.

It is an arithmetic number, because the mean of its divisors is an integer number (19089917796600).

Almost surely, 2^{127264585788265} is an apocalyptic number.

It is an amenable number.

127264585788265 is a deficient number, since it is larger than the sum of its proper divisors (25454756584535).

127264585788265 is an equidigital number, since it uses as much as digits as its factorization.

127264585788265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306571151.

The product of its digits is 3612672000, while the sum is 76.

The spelling of 127264585788265 in words is "one hundred twenty-seven trillion, two hundred sixty-four billion, five hundred eighty-five million, seven hundred eighty-eight thousand, two hundred sixty-five".