50160143563 has 4 divisors (see below), whose sum is σ = 50160910408. Its totient is φ = 50159376720.

The previous prime is 50160143533. The next prime is 50160143573. The reversal of 50160143563 is 36534106105.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50160143563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50160143533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 275106 + ... + 419527.

It is an arithmetic number, because the mean of its divisors is an integer number (12540227602).

Almost surely, 2^50160143563 is an apocalyptic number.

50160143563 is a deficient number, since it is larger than the sum of its proper divisors (766845).

50160143563 is an equidigital number, since it uses as much as digits as its factorization.

50160143563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 766844.

The product of its (nonzero) digits is 32400, while the sum is 34.

Adding to 50160143563 its reverse (36534106105), we get a palindrome (86694249668).

The spelling of 50160143563 in words is "fifty billion, one hundred sixty million, one hundred forty-three thousand, five hundred sixty-three".