50805056727361 has 4 divisors (see below), whose sum is σ = 50823797068224. Its totient is φ = 50786316386500.

The previous prime is 50805056727319. The next prime is 50805056727391. The reversal of 50805056727361 is 16372765050805.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 50805056727361 - 2¹⁹ = 50805056203073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50805056727391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9370166365 + ... + 9370171786.

It is an arithmetic number, because the mean of its divisors is an integer number (12705949267056).

Almost surely, 2^{50805056727361} is an apocalyptic number.

It is an amenable number.

50805056727361 is a deficient number, since it is larger than the sum of its proper divisors (18740340863).

50805056727361 is a wasteful number, since it uses less digits than its factorization.

50805056727361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18740340862.

The product of its (nonzero) digits is 10584000, while the sum is 55.

The spelling of 50805056727361 in words is "fifty trillion, eight hundred five billion, fifty-six million, seven hundred twenty-seven thousand, three hundred sixty-one".