50542161126 has 16 divisors (see below), whose sum is σ = 101295360000. Its totient is φ = 16812214088.

The previous prime is 50542161119. The next prime is 50542161127. The reversal of 50542161126 is 62116124505.

It is a super-3 number, since 3×50542161126³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50542161127) 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, 8790126 + ... + 8795873.

It is an arithmetic number, because the mean of its divisors is an integer number (6330960000).

Almost surely, 2^50542161126 is an apocalyptic number.

50542161126 is an abundant number, since it is smaller than the sum of its proper divisors (50753198874).

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

50542161126 is a wasteful number, since it uses less digits than its factorization.

50542161126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17586483.

The product of its (nonzero) digits is 14400, while the sum is 33.

The spelling of 50542161126 in words is "fifty billion, five hundred forty-two million, one hundred sixty-one thousand, one hundred twenty-six".