50445025305 has 8 divisors (see below), whose sum is σ = 80712040512. Its totient is φ = 26904013488.

The previous prime is 50445025297. The next prime is 50445025307. The reversal of 50445025305 is 50352054405.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50445025305 - 2³ = 50445025297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50445025307) 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, 1681500829 + ... + 1681500858.

It is an arithmetic number, because the mean of its divisors is an integer number (10089005064).

Almost surely, 2^50445025305 is an apocalyptic number.

It is an amenable number.

50445025305 is a deficient number, since it is larger than the sum of its proper divisors (30267015207).

50445025305 is a wasteful number, since it uses less digits than its factorization.

50445025305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3363001695.

The product of its (nonzero) digits is 60000, while the sum is 33.

The spelling of 50445025305 in words is "fifty billion, four hundred forty-five million, twenty-five thousand, three hundred five".