50770393080 has 128 divisors (see below), whose sum is σ = 166244832000. Its totient is φ = 12301516800.

The previous prime is 50770393067. The next prime is 50770393117. The reversal of 50770393080 is 8039307705.

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, 2803896 + ... + 2821944.

It is an arithmetic number, because the mean of its divisors is an integer number (1298787750).

Almost surely, 2^50770393080 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 50770393080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83122416000).

50770393080 is an abundant number, since it is smaller than the sum of its proper divisors (115474438920).

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

50770393080 is a wasteful number, since it uses less digits than its factorization.

50770393080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20205 (or 20201 counting only the distinct ones).

The product of its (nonzero) digits is 158760, while the sum is 42.

The spelling of 50770393080 in words is "fifty billion, seven hundred seventy million, three hundred ninety-three thousand, eighty".