127352041073461 has 8 divisors (see below), whose sum is σ = 134907153706584. Its totient is φ = 119804019118080.

The previous prime is 127352041073381. The next prime is 127352041073489. The reversal of 127352041073461 is 164370140253721.

It can be written as a sum of positive squares in 4 ways, for example, as 3863606947236 + 123488434126225 = 1965606^2 + 11112535^2 .

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

It is not a de Polignac number, because 127352041073461 - 2¹¹ = 127352041071413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (127352041073161) 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, 1772632450 + ... + 1772704291.

It is an arithmetic number, because the mean of its divisors is an integer number (16863394213323).

Almost surely, 2^{127352041073461} is an apocalyptic number.

It is an amenable number.

127352041073461 is a deficient number, since it is larger than the sum of its proper divisors (7555112633123).

127352041073461 is a wasteful number, since it uses less digits than its factorization.

127352041073461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3545338871.

The product of its (nonzero) digits is 846720, while the sum is 46.

The spelling of 127352041073461 in words is "one hundred twenty-seven trillion, three hundred fifty-two billion, forty-one million, seventy-three thousand, four hundred sixty-one".