50606346550 has 24 divisors (see below), whose sum is σ = 94137943536. Its totient is φ = 20240358240.

The previous prime is 50606346541. The next prime is 50606346587. The reversal of 50606346550 is 5564360605.

It is a happy number.

It is a super-2 number, since 2×50606346550² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 462964 + ... + 561736.

It is an arithmetic number, because the mean of its divisors is an integer number (3922414314).

Almost surely, 2^50606346550 is an apocalyptic number.

50606346550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50606346550 is a deficient number, since it is larger than the sum of its proper divisors (43531596986).

50606346550 is a wasteful number, since it uses less digits than its factorization.

50606346550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109032 (or 109027 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 40.

The spelling of 50606346550 in words is "fifty billion, six hundred six million, three hundred forty-six thousand, five hundred fifty".