50605605624 has 128 divisors (see below), whose sum is σ = 148249543680. Its totient is φ = 14093184000.

The previous prime is 50605605619. The next prime is 50605605637. The reversal of 50605605624 is 42650650605.

It is a happy number.

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, 9454549 + ... + 9459899.

It is an arithmetic number, because the mean of its divisors is an integer number (1158199560).

Almost surely, 2^50605605624 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 50605605624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74124771840).

50605605624 is an abundant number, since it is smaller than the sum of its proper divisors (97643938056).

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

50605605624 is a wasteful number, since it uses less digits than its factorization.

50605605624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6781 (or 6777 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 39.

The spelling of 50605605624 in words is "fifty billion, six hundred five million, six hundred five thousand, six hundred twenty-four".