50144619150 has 72 divisors (see below), whose sum is σ = 134749162704. Its totient is φ = 13369190400.

The previous prime is 50144619121. The next prime is 50144619169. The reversal of 50144619150 is 5191644105.

50144619150 is a `hidden beast` number, since 50 + 1 + 446 + 19 + 150 = 666.

It is a congruent number.

It is an unprimeable number.

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 35 ways as a sum of consecutive naturals, for example, 3276015 + ... + 3291285.

Almost surely, 2^50144619150 is an apocalyptic number.

50144619150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50144619150 is an abundant number, since it is smaller than the sum of its proper divisors (84604543554).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50144619150 is a wasteful number, since it uses less digits than its factorization.

50144619150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22586 (or 22578 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 36.

The spelling of 50144619150 in words is "fifty billion, one hundred forty-four million, six hundred nineteen thousand, one hundred fifty".