50623783680 has 288 divisors, whose sum is σ = 167983441920. Its totient is φ = 12979077120.

The previous prime is 50623783667. The next prime is 50623783699. The reversal of 50623783680 is 8638732605.

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

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, 19402216 + ... + 19404824.

It is an arithmetic number, because the mean of its divisors is an integer number (583275840).

Almost surely, 2^50623783680 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 50623783680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83991720960).

50623783680 is an abundant number, since it is smaller than the sum of its proper divisors (117359658240).

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

50623783680 is a wasteful number, since it uses less digits than its factorization.

50623783680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2827 (or 2813 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 48.

The spelling of 50623783680 in words is "fifty billion, six hundred twenty-three million, seven hundred eighty-three thousand, six hundred eighty".