127550572275413 has 8 divisors (see below), whose sum is σ = 149327499249600. Its totient is φ = 106662499463520.

The previous prime is 127550572275377. The next prime is 127550572275431. The reversal of 127550572275413 is 314572275055721.

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

It is not a de Polignac number, because 127550572275413 - 2⁴² = 123152525764309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (127550572275433) 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, 222213540263 + ... + 222213540836.

It is an arithmetic number, because the mean of its divisors is an integer number (18665937406200).

Almost surely, 2^{127550572275413} is an apocalyptic number.

It is an amenable number.

127550572275413 is a deficient number, since it is larger than the sum of its proper divisors (21776926974187).

127550572275413 is an equidigital number, since it uses as much as digits as its factorization.

127550572275413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444427081147.

The product of its (nonzero) digits is 20580000, while the sum is 56.

The spelling of 127550572275413 in words is "one hundred twenty-seven trillion, five hundred fifty billion, five hundred seventy-two million, two hundred seventy-five thousand, four hundred thirteen".