50381608760 has 128 divisors (see below), whose sum is σ = 133364689920. Its totient is φ = 16770281472.

The previous prime is 50381608759. The next prime is 50381608769. The reversal of 50381608760 is 6780618305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50381608769) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1998152 + ... + 2023208.

It is an arithmetic number, because the mean of its divisors is an integer number (1041911640).

Almost surely, 2^50381608760 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 50381608760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66682344960).

50381608760 is an abundant number, since it is smaller than the sum of its proper divisors (82983081160).

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

50381608760 is a wasteful number, since it uses less digits than its factorization.

50381608760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25285 (or 25281 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 44.

The spelling of 50381608760 in words is "fifty billion, three hundred eighty-one million, six hundred eight thousand, seven hundred sixty".