50565565741427 has 8 divisors (see below), whose sum is σ = 55677972134592. Its totient is φ = 45539082145000.

The previous prime is 50565565741423. The next prime is 50565565741433. The reversal of 50565565741427 is 72414756556505.

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 50565565741427 - 2² = 50565565741423 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50565565741427.

It is not an unprimeable number, because it can be changed into a prime (50565565741423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21480697949 + ... + 21480700302.

It is an arithmetic number, because the mean of its divisors is an integer number (6959746516824).

Almost surely, 2^{50565565741427} is an apocalyptic number.

50565565741427 is a deficient number, since it is larger than the sum of its proper divisors (5112406393165).

50565565741427 is a wasteful number, since it uses less digits than its factorization.

50565565741427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42961398369.

The product of its (nonzero) digits is 176400000, while the sum is 62.

The spelling of 50565565741427 in words is "fifty trillion, five hundred sixty-five billion, five hundred sixty-five million, seven hundred forty-one thousand, four hundred twenty-seven".