50922808860 has 384 divisors, whose sum is σ = 181902163968. Its totient is φ = 10424198400.

The previous prime is 50922808837. The next prime is 50922808891. The reversal of 50922808860 is 6880822905.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 39689779 + ... + 39691061.

It is an arithmetic number, because the mean of its divisors is an integer number (473703552).

Almost surely, 2^50922808860 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50922808860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90951081984).

50922808860 is an abundant number, since it is smaller than the sum of its proper divisors (130979355108).

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

50922808860 is a wasteful number, since it uses less digits than its factorization.

50922808860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1406 (or 1382 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 48.

The spelling of 50922808860 in words is "fifty billion, nine hundred twenty-two million, eight hundred eight thousand, eight hundred sixty".