50542144154184 has 16 divisors (see below), whose sum is σ = 126355360385520. Its totient is φ = 16847381384720.

The previous prime is 50542144154167. The next prime is 50542144154197. The reversal of 50542144154184 is 48145144124505.

It is a happy number.

50542144154184 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1052961336522 + ... + 1052961336569.

It is an arithmetic number, because the mean of its divisors is an integer number (7897210024095).

Almost surely, 2^{50542144154184} is an apocalyptic number.

It is an amenable number.

50542144154184 is an abundant number, since it is smaller than the sum of its proper divisors (75813216231336).

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

50542144154184 is a wasteful number, since it uses less digits than its factorization.

50542144154184 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2105922673100 (or 2105922673096 counting only the distinct ones).

The product of its (nonzero) digits is 2048000, while the sum is 48.

Adding to 50542144154184 its reverse (48145144124505), we get a palindrome (98687288278689).

The spelling of 50542144154184 in words is "fifty trillion, five hundred forty-two billion, one hundred forty-four million, one hundred fifty-four thousand, one hundred eighty-four".