50445112105 has 8 divisors (see below), whose sum is σ = 61263461952. Its totient is φ = 39869871408.

The previous prime is 50445112103. The next prime is 50445112139. The reversal of 50445112105 is 50121154405.

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

It is a cyclic number.

It is not a de Polignac number, because 50445112105 - 2¹ = 50445112103 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50445112103) 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, 60776829 + ... + 60777658.

It is an arithmetic number, because the mean of its divisors is an integer number (7657932744).

Almost surely, 2^50445112105 is an apocalyptic number.

It is an amenable number.

50445112105 is a deficient number, since it is larger than the sum of its proper divisors (10818349847).

50445112105 is a wasteful number, since it uses less digits than its factorization.

50445112105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121554575.

The product of its (nonzero) digits is 4000, while the sum is 28.

The spelling of 50445112105 in words is "fifty billion, four hundred forty-five million, one hundred twelve thousand, one hundred five".