50442415163 has 8 divisors (see below), whose sum is σ = 57772988928. Its totient is φ = 43142970024.

The previous prime is 50442415123. The next prime is 50442415211. The reversal of 50442415163 is 36151424405.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-50442415163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50442415123) 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, 7778681 + ... + 7785162.

It is an arithmetic number, because the mean of its divisors is an integer number (7221623616).

Almost surely, 2^50442415163 is an apocalyptic number.

50442415163 is a deficient number, since it is larger than the sum of its proper divisors (7330573765).

50442415163 is a wasteful number, since it uses less digits than its factorization.

50442415163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15564313.

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 50442415163 its reverse (36151424405), we get a palindrome (86593839568).

The spelling of 50442415163 in words is "fifty billion, four hundred forty-two million, four hundred fifteen thousand, one hundred sixty-three".