50857543022 has 16 divisors (see below), whose sum is σ = 89623083312. Its totient is φ = 21338829120.

The previous prime is 50857543003. The next prime is 50857543063. The reversal of 50857543022 is 22034575805.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88911503 + ... + 88912074.

It is an arithmetic number, because the mean of its divisors is an integer number (5601442707).

Almost surely, 2^50857543022 is an apocalyptic number.

50857543022 is a deficient number, since it is larger than the sum of its proper divisors (38765540290).

50857543022 is a wasteful number, since it uses less digits than its factorization.

50857543022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177823603.

The product of its (nonzero) digits is 336000, while the sum is 41.

The spelling of 50857543022 in words is "fifty billion, eight hundred fifty-seven million, five hundred forty-three thousand, twenty-two".