50145211245 has 8 divisors (see below), whose sum is σ = 80232338016. Its totient is φ = 26744112656.

The previous prime is 50145211097. The next prime is 50145211247. The reversal of 50145211245 is 54211254105.

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 50145211245 - 2¹⁰ = 50145210221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50145211247) 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, 1671507027 + ... + 1671507056.

It is an arithmetic number, because the mean of its divisors is an integer number (10029042252).

Almost surely, 2^50145211245 is an apocalyptic number.

It is an amenable number.

50145211245 is a deficient number, since it is larger than the sum of its proper divisors (30087126771).

50145211245 is a wasteful number, since it uses less digits than its factorization.

50145211245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3343014091.

The product of its (nonzero) digits is 8000, while the sum is 30.

The spelling of 50145211245 in words is "fifty billion, one hundred forty-five million, two hundred eleven thousand, two hundred forty-five".