50053055148 has 18 divisors (see below), whose sum is σ = 126523000604. Its totient is φ = 16684351704.

The previous prime is 50053055051. The next prime is 50053055149. The reversal of 50053055148 is 84155035005.

It is a happy number.

50053055148 is a `hidden beast` number, since 50 + 0 + 53 + 0 + 551 + 4 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 1390362643 = 50053055148 / (5 + 0 + 0 + 5 + 3 + 0 + 5 + 5 + 1 + 4 + 8).

It is not an unprimeable number, because it can be changed into a prime (50053055149) 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 5 ways as a sum of consecutive naturals, for example, 695181286 + ... + 695181357.

Almost surely, 2^50053055148 is an apocalyptic number.

It is an amenable number.

50053055148 is an abundant number, since it is smaller than the sum of its proper divisors (76469945456).

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

50053055148 is a wasteful number, since it uses less digits than its factorization.

50053055148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1390362653 (or 1390362648 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 36.

The spelling of 50053055148 in words is "fifty billion, fifty-three million, fifty-five thousand, one hundred forty-eight".