50773305792 has 224 divisors, whose sum is σ = 155309011200. Its totient is φ = 14492262400.

The previous prime is 50773305761. The next prime is 50773305829. The reversal of 50773305792 is 29750337705.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2501059 + ... + 2521277.

It is an arithmetic number, because the mean of its divisors is an integer number (693343800).

Almost surely, 2^50773305792 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 50773305792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77654505600).

50773305792 is an abundant number, since it is smaller than the sum of its proper divisors (104535705408).

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

50773305792 is a wasteful number, since it uses less digits than its factorization.

50773305792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20315 (or 20305 counting only the distinct ones).

The product of its (nonzero) digits is 1389150, while the sum is 48.

The spelling of 50773305792 in words is "fifty billion, seven hundred seventy-three million, three hundred five thousand, seven hundred ninety-two".