50950268147 has 16 divisors (see below), whose sum is σ = 54482077440. Its totient is φ = 47563507200.

The previous prime is 50950268111. The next prime is 50950268203. The reversal of 50950268147 is 74186205905.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 50950268147 - 2¹⁴ = 50950251763 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50950268947) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112088 + ... + 338325.

It is an arithmetic number, because the mean of its divisors is an integer number (3405129840).

Almost surely, 2^50950268147 is an apocalyptic number.

50950268147 is a deficient number, since it is larger than the sum of its proper divisors (3531809293).

50950268147 is a wasteful number, since it uses less digits than its factorization.

50950268147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450574.

The product of its (nonzero) digits is 604800, while the sum is 47.

The spelling of 50950268147 in words is "fifty billion, nine hundred fifty million, two hundred sixty-eight thousand, one hundred forty-seven".