50854463712 has 96 divisors (see below), whose sum is σ = 159735209760. Its totient is φ = 15647523840.

The previous prime is 50854463711. The next prime is 50854463729. The reversal of 50854463712 is 21736445805.

50854463712 is a `hidden beast` number, since 5 + 0 + 8 + 5 + 4 + 4 + 637 + 1 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50854463711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2252589 + ... + 2275052.

It is an arithmetic number, because the mean of its divisors is an integer number (1663908435).

Almost surely, 2^50854463712 is an apocalyptic number.

50854463712 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

50854463712 is an abundant number, since it is smaller than the sum of its proper divisors (108880746048).

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

50854463712 is a wasteful number, since it uses less digits than its factorization.

50854463712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4527673 (or 4527659 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 45.

The spelling of 50854463712 in words is "fifty billion, eight hundred fifty-four million, four hundred sixty-three thousand, seven hundred twelve".