50306301481 has 8 divisors (see below), whose sum is σ = 50446679904. Its totient is φ = 50166119520.

The previous prime is 50306301473. The next prime is 50306301499. The reversal of 50306301481 is 18410360305.

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 50306301481 - 2³ = 50306301473 is a prime.

It is a super-2 number, since 2×50306301481² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50306301181) 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, 471370 + ... + 568156.

It is an arithmetic number, because the mean of its divisors is an integer number (6305834988).

Almost surely, 2^50306301481 is an apocalyptic number.

It is an amenable number.

50306301481 is a deficient number, since it is larger than the sum of its proper divisors (140378423).

50306301481 is an equidigital number, since it uses as much as digits as its factorization.

50306301481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98231.

The product of its (nonzero) digits is 8640, while the sum is 31.

Adding to 50306301481 its reverse (18410360305), we get a palindrome (68716661786).

The spelling of 50306301481 in words is "fifty billion, three hundred six million, three hundred one thousand, four hundred eighty-one".