50315167688 has 16 divisors (see below), whose sum is σ = 94397557680. Its totient is φ = 25142485648.

The previous prime is 50315167673. The next prime is 50315167709. The reversal of 50315167688 is 88676151305.

It is a happy 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 3 ways as a sum of consecutive naturals, for example, 1873106 + ... + 1899777.

It is an arithmetic number, because the mean of its divisors is an integer number (5899847355).

Almost surely, 2^50315167688 is an apocalyptic number.

It is an amenable number.

50315167688 is a deficient number, since it is larger than the sum of its proper divisors (44082389992).

50315167688 is a wasteful number, since it uses less digits than its factorization.

50315167688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3774556 (or 3774552 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 50.

The spelling of 50315167688 in words is "fifty billion, three hundred fifteen million, one hundred sixty-seven thousand, six hundred eighty-eight".