50311079950 has 12 divisors (see below), whose sum is σ = 93578608800. Its totient is φ = 20124431960.

The previous prime is 50311079893. The next prime is 50311080019. The reversal of 50311079950 is 5997011305.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 503110750 + ... + 503110849.

It is an arithmetic number, because the mean of its divisors is an integer number (7798217400).

Almost surely, 2^50311079950 is an apocalyptic number.

50311079950 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50311079950 is a deficient number, since it is larger than the sum of its proper divisors (43267528850).

50311079950 is a wasteful number, since it uses less digits than its factorization.

50311079950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1006221611 (or 1006221606 counting only the distinct ones).

The product of its (nonzero) digits is 42525, while the sum is 40.

The spelling of 50311079950 in words is "fifty billion, three hundred eleven million, seventy-nine thousand, nine hundred fifty".