50164584650 has 12 divisors (see below), whose sum is σ = 93306127542. Its totient is φ = 20065833840.

The previous prime is 50164584649. The next prime is 50164584671. The reversal of 50164584650 is 5648546105.

It can be written as a sum of positive squares in 3 ways, for example, as 48826415089 + 1338169561 = 220967^2 + 36581^2 .

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, 501645797 + ... + 501645896.

Almost surely, 2^50164584650 is an apocalyptic number.

50164584650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50164584650 is a deficient number, since it is larger than the sum of its proper divisors (43141542892).

50164584650 is a wasteful number, since it uses less digits than its factorization.

50164584650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1003291705 (or 1003291700 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 44.

The spelling of 50164584650 in words is "fifty billion, one hundred sixty-four million, five hundred eighty-four thousand, six hundred fifty".