50430316563 has 12 divisors (see below), whose sum is σ = 79465953528. Its totient is φ = 30563828160.

The previous prime is 50430316549. The next prime is 50430316577. The reversal of 50430316563 is 36561303405.

50430316563 is a `hidden beast` number, since 5 + 0 + 430 + 3 + 165 + 63 = 666.

50430316563 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (50430316549) and next prime (50430316577).

It is not a de Polignac number, because 50430316563 - 2¹² = 50430312467 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50430316513) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 254698470 + ... + 254698667.

It is an arithmetic number, because the mean of its divisors is an integer number (6622162794).

Almost surely, 2^50430316563 is an apocalyptic number.

50430316563 is a deficient number, since it is larger than the sum of its proper divisors (29035636965).

50430316563 is a wasteful number, since it uses less digits than its factorization.

50430316563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 509397154 (or 509397151 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 36.

Adding to 50430316563 its reverse (36561303405), we get a palindrome (86991619968).

The spelling of 50430316563 in words is "fifty billion, four hundred thirty million, three hundred sixteen thousand, five hundred sixty-three".