50605793280 has 560 divisors, whose sum is σ = 207432371520. Its totient is φ = 11561730048.

The previous prime is 50605793279. The next prime is 50605793323. The reversal of 50605793280 is 8239750605.

It is a happy number.

50605793280 is a `hidden beast` number, since 5 + 0 + 605 + 7 + 9 + 32 + 8 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (560).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 23223231 + ... + 23225409.

Almost surely, 2^50605793280 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 50605793280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (103716185760).

50605793280 is an abundant number, since it is smaller than the sum of its proper divisors (156826578240).

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

50605793280 is an equidigital number, since it uses as much as digits as its factorization.

50605793280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2229 (or 2196 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 45.

The spelling of 50605793280 in words is "fifty billion, six hundred five million, seven hundred ninety-three thousand, two hundred eighty".