50565270771072 has 640 divisors, whose sum is σ = 160728088752000. Its totient is φ = 15779956211712.

The previous prime is 50565270770941. The next prime is 50565270771187. The reversal of 50565270771072 is 27017707256505.

50565270771072 is a `hidden beast` number, since 5 + 0 + 5 + 6 + 527 + 0 + 7 + 7 + 107 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 10034780329 + ... + 10034785367.

It is an arithmetic number, because the mean of its divisors is an integer number (251137638675).

Almost surely, 2^{50565270771072} 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 50565270771072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80364044376000).

50565270771072 is an abundant number, since it is smaller than the sum of its proper divisors (110162817980928).

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

50565270771072 is an equidigital number, since it uses as much as digits as its factorization.

50565270771072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5313 (or 5258 counting only the distinct ones).

The product of its (nonzero) digits is 7203000, while the sum is 54.

The spelling of 50565270771072 in words is "fifty trillion, five hundred sixty-five billion, two hundred seventy million, seven hundred seventy-one thousand, seventy-two".