50419272960 has 1152 divisors, whose sum is σ = 216254545920. Its totient is φ = 11018280960.

The previous prime is 50419272919. The next prime is 50419272971. The reversal of 50419272960 is 6927291405.

50419272960 is a `hidden beast` number, since 504 + 19 + 2 + 72 + 9 + 60 = 666.

It is a tau number, because it is divible by the number of its divisors (1152).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 607461079 + ... + 607461161.

It is an arithmetic number, because the mean of its divisors is an integer number (187720960).

Almost surely, 2^50419272960 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 50419272960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108127272960).

50419272960 is an abundant number, since it is smaller than the sum of its proper divisors (165835272960).

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

50419272960 is an frugal number, since it uses more digits than its factorization.

50419272960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163 (or 131 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The spelling of 50419272960 in words is "fifty billion, four hundred nineteen million, two hundred seventy-two thousand, nine hundred sixty".