50103366667 has 4 divisors (see below), whose sum is σ = 50311264696. Its totient is φ = 49895468640.

The previous prime is 50103366661. The next prime is 50103366701. The reversal of 50103366667 is 76666330105.

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

It is a cyclic number.

It is not a de Polignac number, because 50103366667 - 2¹⁹ = 50102842379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50103366661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103948653 + ... + 103949134.

It is an arithmetic number, because the mean of its divisors is an integer number (12577816174).

Almost surely, 2^50103366667 is an apocalyptic number.

50103366667 is a deficient number, since it is larger than the sum of its proper divisors (207898029).

50103366667 is a wasteful number, since it uses less digits than its factorization.

50103366667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207898028.

The product of its (nonzero) digits is 408240, while the sum is 43.

The spelling of 50103366667 in words is "fifty billion, one hundred three million, three hundred sixty-six thousand, six hundred sixty-seven".