50543542112 has 48 divisors (see below), whose sum is σ = 120412565280. Its totient is φ = 20387309568.

The previous prime is 50543542099. The next prime is 50543542117. The reversal of 50543542112 is 21124534505.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50543542117) 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 7 ways as a sum of consecutive naturals, for example, 6632687 + ... + 6640302.

It is an arithmetic number, because the mean of its divisors is an integer number (2508595110).

Almost surely, 2^50543542112 is an apocalyptic number.

It is an amenable number.

50543542112 is an abundant number, since it is smaller than the sum of its proper divisors (69869023168).

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

50543542112 is a wasteful number, since it uses less digits than its factorization.

50543542112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13273023 (or 13273015 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 32.

The spelling of 50543542112 in words is "fifty billion, five hundred forty-three million, five hundred forty-two thousand, one hundred twelve".