50867725275761 has 8 divisors (see below), whose sum is σ = 51241480365600. Its totient is φ = 50494081618080.

The previous prime is 50867725275751. The next prime is 50867725275817. The reversal of 50867725275761 is 16757252776805.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50867725275761 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50867725275691 and 50867725275700.

It is not an unprimeable number, because it can be changed into a prime (50867725275701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26941595 + ... + 28767776.

It is an arithmetic number, because the mean of its divisors is an integer number (6405185045700).

Almost surely, 2^{50867725275761} is an apocalyptic number.

It is an amenable number.

50867725275761 is a deficient number, since it is larger than the sum of its proper divisors (373755089839).

50867725275761 is a wasteful number, since it uses less digits than its factorization.

50867725275761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55716079.

The product of its (nonzero) digits is 345744000, while the sum is 68.

The spelling of 50867725275761 in words is "fifty trillion, eight hundred sixty-seven billion, seven hundred twenty-five million, two hundred seventy-five thousand, seven hundred sixty-one".