50561013283 has 8 divisors (see below), whose sum is σ = 55554287040. Its totient is φ = 45633875880.

The previous prime is 50561013257. The next prime is 50561013287. The reversal of 50561013283 is 38231016505.

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 50561013283 - 2¹³ = 50561005091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50561013287) 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, 16532485 + ... + 16535542.

It is an arithmetic number, because the mean of its divisors is an integer number (6944285880).

Almost surely, 2^50561013283 is an apocalyptic number.

50561013283 is a deficient number, since it is larger than the sum of its proper divisors (4993273757).

50561013283 is a wasteful number, since it uses less digits than its factorization.

50561013283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33068177.

The product of its (nonzero) digits is 21600, while the sum is 34.

Adding to 50561013283 its reverse (38231016505), we get a palindrome (88792029788).

The spelling of 50561013283 in words is "fifty billion, five hundred sixty-one million, thirteen thousand, two hundred eighty-three".