50957603520 has 56 divisors (see below), whose sum is σ = 161790394224. Its totient is φ = 13588694016.

The previous prime is 50957603519. The next prime is 50957603531. The reversal of 50957603520 is 2530675905.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26539459 + ... + 26541378.

Almost surely, 2^50957603520 is an apocalyptic number.

It is an amenable number.

50957603520 is an abundant number, since it is smaller than the sum of its proper divisors (110832790704).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50957603520 is a wasteful number, since it uses less digits than its factorization.

50957603520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53080857 (or 53080847 counting only the distinct ones).

The product of its (nonzero) digits is 283500, while the sum is 42.

The spelling of 50957603520 in words is "fifty billion, nine hundred fifty-seven million, six hundred three thousand, five hundred twenty".