50054833381 has 8 divisors (see below), whose sum is σ = 57536193024. Its totient is φ = 42656141040.

The previous prime is 50054833357. The next prime is 50054833403. The reversal of 50054833381 is 18333845005.

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 50054833381 - 2⁵ = 50054833349 is a prime.

It is a super-2 number, since 2×50054833381² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50054837381) 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, 20665525 + ... + 20667946.

It is an arithmetic number, because the mean of its divisors is an integer number (7192024128).

Almost surely, 2^50054833381 is an apocalyptic number.

It is an amenable number.

50054833381 is a deficient number, since it is larger than the sum of its proper divisors (7481359643).

50054833381 is a wasteful number, since it uses less digits than its factorization.

50054833381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41333651.

The product of its (nonzero) digits is 172800, while the sum is 40.

The spelling of 50054833381 in words is "fifty billion, fifty-four million, eight hundred thirty-three thousand, three hundred eighty-one".