50538387041 has 4 divisors (see below), whose sum is σ = 50538838272. Its totient is φ = 50537935812.

The previous prime is 50538387037. The next prime is 50538387047. The reversal of 50538387041 is 14078383505.

It is a happy number.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 50538387041 - 2² = 50538387037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50538386983 and 50538387001.

It is not an unprimeable number, because it can be changed into a prime (50538387047) 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, 84200 + ... + 328886.

It is an arithmetic number, because the mean of its divisors is an integer number (12634709568).

Almost surely, 2^50538387041 is an apocalyptic number.

It is an amenable number.

50538387041 is a deficient number, since it is larger than the sum of its proper divisors (451231).

50538387041 is a wasteful number, since it uses less digits than its factorization.

50538387041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451230.

The product of its (nonzero) digits is 403200, while the sum is 44.

The spelling of 50538387041 in words is "fifty billion, five hundred thirty-eight million, three hundred eighty-seven thousand, forty-one".