50150000039 has 4 divisors (see below), whose sum is σ = 50168447040. Its totient is φ = 50131553040.

The previous prime is 50150000029. The next prime is 50150000071. The reversal of 50150000039 is 93000005105.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50150000039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50149999969 and 50150000023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50150000029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9219422 + ... + 9224859.

It is an arithmetic number, because the mean of its divisors is an integer number (12542111760).

Almost surely, 2^50150000039 is an apocalyptic number.

50150000039 is a deficient number, since it is larger than the sum of its proper divisors (18447001).

50150000039 is a wasteful number, since it uses less digits than its factorization.

50150000039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18447000.

The product of its (nonzero) digits is 675, while the sum is 23.

The spelling of 50150000039 in words is "fifty billion, one hundred fifty million, thirty-nine", and thus it is an aban number.