50221334243501 has 8 divisors (see below), whose sum is σ = 53862006935520. Its totient is φ = 46680406008912.

The previous prime is 50221334243491. The next prime is 50221334243543. The reversal of 50221334243501 is 10534243312205.

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 50221334243501 - 2¹⁴ = 50221334227117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50221334243401) 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, 24936113315 + ... + 24936115328.

It is an arithmetic number, because the mean of its divisors is an integer number (6732750866940).

Almost surely, 2^{50221334243501} is an apocalyptic number.

It is an amenable number.

50221334243501 is a deficient number, since it is larger than the sum of its proper divisors (3640672692019).

50221334243501 is a wasteful number, since it uses less digits than its factorization.

50221334243501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49872228715.

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 50221334243501 its reverse (10534243312205), we get a palindrome (60755577555706).

The spelling of 50221334243501 in words is "fifty trillion, two hundred twenty-one billion, three hundred thirty-four million, two hundred forty-three thousand, five hundred one".