50013630566 has 16 divisors (see below), whose sum is σ = 76250483520. Its totient is φ = 24597884520.

The previous prime is 50013630547. The next prime is 50013630577. The reversal of 50013630566 is 66503631005.

It is a congruent number.

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, 177476 + ... + 362663.

It is an arithmetic number, because the mean of its divisors is an integer number (4765655220).

Almost surely, 2^50013630566 is an apocalyptic number.

50013630566 is a deficient number, since it is larger than the sum of its proper divisors (26236852954).

50013630566 is a wasteful number, since it uses less digits than its factorization.

50013630566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540899.

The product of its (nonzero) digits is 48600, while the sum is 35.

The spelling of 50013630566 in words is "fifty billion, thirteen million, six hundred thirty thousand, five hundred sixty-six".