50514450530 has 16 divisors (see below), whose sum is σ = 90930039480. Its totient is φ = 20204884992.

The previous prime is 50514450433. The next prime is 50514450563. The reversal of 50514450530 is 3505441505.

It can be written as a sum of positive squares in 4 ways, for example, as 46555398289 + 3959052241 = 215767^2 + 62921^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155522 + ... + 353858.

Almost surely, 2^50514450530 is an apocalyptic number.

50514450530 is a deficient number, since it is larger than the sum of its proper divisors (40415588950).

50514450530 is a wasteful number, since it uses less digits than its factorization.

50514450530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223813.

The product of its (nonzero) digits is 30000, while the sum is 32.

The spelling of 50514450530 in words is "fifty billion, five hundred fourteen million, four hundred fifty thousand, five hundred thirty".