50095455550 has 24 divisors (see below), whose sum is σ = 106488626256. Its totient is φ = 17175584640.

The previous prime is 50095455533. The next prime is 50095455563. The reversal of 50095455550 is 5555459005.

It is a junction number, because it is equal to n+sod(n) for n = 50095455497 and 50095455506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 71564587 + ... + 71565286.

It is an arithmetic number, because the mean of its divisors is an integer number (4437026094).

Almost surely, 2^50095455550 is an apocalyptic number.

50095455550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50095455550 is an abundant number, since it is smaller than the sum of its proper divisors (56393170706).

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

50095455550 is a wasteful number, since it uses less digits than its factorization.

50095455550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143129892 (or 143129887 counting only the distinct ones).

The product of its (nonzero) digits is 562500, while the sum is 43.

The spelling of 50095455550 in words is "fifty billion, ninety-five million, four hundred fifty-five thousand, five hundred fifty".