50053030500550 has 48 divisors (see below), whose sum is σ = 116071027621632. Its totient is φ = 15600944570400.

The previous prime is 50053030500527. The next prime is 50053030500553. The reversal of 50053030500550 is 5500503035005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50053030500553) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6500389722 + ... + 6500397421.

It is an arithmetic number, because the mean of its divisors is an integer number (2418146408784).

Almost surely, 2^{50053030500550} is an apocalyptic number.

50053030500550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50053030500550 is an abundant number, since it is smaller than the sum of its proper divisors (66017997121082).

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

50053030500550 is a wasteful number, since it uses less digits than its factorization.

50053030500550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13000787173 (or 13000787168 counting only the distinct ones).

The product of its (nonzero) digits is 28125, while the sum is 31.

Adding to 50053030500550 its reverse (5500503035005), we get a palindrome (55553533535555).

The spelling of 50053030500550 in words is "fifty trillion, fifty-three billion, thirty million, five hundred thousand, five hundred fifty".