50206510616 has 32 divisors (see below), whose sum is σ = 94374912000. Its totient is φ = 25039946016.

The previous prime is 50206510591. The next prime is 50206510619. The reversal of 50206510616 is 61601560205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50206510619) 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, 6329645 + ... + 6337571.

It is an arithmetic number, because the mean of its divisors is an integer number (2949216000).

Almost surely, 2^50206510616 is an apocalyptic number.

It is an amenable number.

50206510616 is a deficient number, since it is larger than the sum of its proper divisors (44168401384).

50206510616 is a wasteful number, since it uses less digits than its factorization.

50206510616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9831 (or 9827 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 32.

The spelling of 50206510616 in words is "fifty billion, two hundred six million, five hundred ten thousand, six hundred sixteen".