127469495560065 has 32 divisors (see below), whose sum is σ = 210898968563712. Its totient is φ = 65675487096000.

The previous prime is 127469495560019. The next prime is 127469495560067. The reversal of 127469495560065 is 560065594964721.

It is not a de Polignac number, because 127469495560065 - 2¹⁰ = 127469495559041 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (127469495560067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 239776471 + ... + 240307500.

It is an arithmetic number, because the mean of its divisors is an integer number (6590592767616).

Almost surely, 2^{127469495560065} is an apocalyptic number.

127469495560065 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

127469495560065 is a deficient number, since it is larger than the sum of its proper divisors (83429473003647).

127469495560065 is a wasteful number, since it uses less digits than its factorization.

127469495560065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480084581.

The product of its (nonzero) digits is 489888000, while the sum is 69.

The spelling of 127469495560065 in words is "one hundred twenty-seven trillion, four hundred sixty-nine billion, four hundred ninety-five million, five hundred sixty thousand, sixty-five".