50541783420 has 24 divisors (see below), whose sum is σ = 141516993744. Its totient is φ = 13477808896.

The previous prime is 50541783419. The next prime is 50541783427. The reversal of 50541783420 is 2438714505.

50541783420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×50541783420³ (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 (50541783427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 421181469 + ... + 421181588.

It is an arithmetic number, because the mean of its divisors is an integer number (5896541406).

Almost surely, 2^50541783420 is an apocalyptic number.

It is an amenable number.

50541783420 is an abundant number, since it is smaller than the sum of its proper divisors (90975210324).

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

50541783420 is a wasteful number, since it uses less digits than its factorization.

50541783420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 842363069 (or 842363067 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 39.

The spelling of 50541783420 in words is "fifty billion, five hundred forty-one million, seven hundred eighty-three thousand, four hundred twenty".