50810418720 has 960 divisors, whose sum is σ = 204227122176. Its totient is φ = 11824496640.

The previous prime is 50810418707. The next prime is 50810418721. The reversal of 50810418720 is 2781401805.

50810418720 is a `hidden beast` number, since 508 + 10 + 41 + 87 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (50810418721) by changing a digit.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 187492185 + ... + 187492455.

Almost surely, 2^50810418720 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 50810418720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (102113561088).

50810418720 is an abundant number, since it is smaller than the sum of its proper divisors (153416703456).

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

50810418720 is a wasteful number, since it uses less digits than its factorization.

50810418720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375 (or 358 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 36.

The spelling of 50810418720 in words is "fifty billion, eight hundred ten million, four hundred eighteen thousand, seven hundred twenty".