50211027760 has 80 divisors (see below), whose sum is σ = 119624513184. Its totient is φ = 19589584896.

The previous prime is 50211027751. The next prime is 50211027791. The reversal of 50211027760 is 6772011205.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×50211027760² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2511564 + ... + 2531476.

Almost surely, 2^50211027760 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 50211027760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59812256592).

50211027760 is an abundant number, since it is smaller than the sum of its proper divisors (69413485424).

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

50211027760 is a wasteful number, since it uses less digits than its factorization.

50211027760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20702 (or 20696 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 31.

Adding to 50211027760 its reverse (6772011205), we get a palindrome (56983038965).

The spelling of 50211027760 in words is "fifty billion, two hundred eleven million, twenty-seven thousand, seven hundred sixty".