50311553344 has 56 divisors (see below), whose sum is σ = 110422682888. Its totient is φ = 22593116160.

The previous prime is 50311553339. The next prime is 50311553377. The reversal of 50311553344 is 44335511305.

It can be written as a sum of positive squares in 4 ways, for example, as 2087393344 + 48224160000 = 45688^2 + 219600^2 .

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 7 ways as a sum of consecutive naturals, for example, 786387 + ... + 847954.

It is an arithmetic number, because the mean of its divisors is an integer number (1971833623).

Almost surely, 2^50311553344 is an apocalyptic number.

It is an amenable number.

50311553344 is an abundant number, since it is smaller than the sum of its proper divisors (60111129544).

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

50311553344 is a wasteful number, since it uses less digits than its factorization.

50311553344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1634403 (or 1634393 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 34.

The spelling of 50311553344 in words is "fifty billion, three hundred eleven million, five hundred fifty-three thousand, three hundred forty-four".