50625767888 has 10 divisors (see below), whose sum is σ = 98087425314. Its totient is φ = 25312883936.

The previous prime is 50625767887. The next prime is 50625767891. The reversal of 50625767888 is 88876752605.

It can be written as a sum of positive squares in only one way, i.e., 50098973584 + 526794304 = 223828^2 + 22952^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 50625767888.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50625767887) by changing a digit.

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 as a sum of consecutive naturals, namely, 1582055231 + ... + 1582055262.

Almost surely, 2^50625767888 is an apocalyptic number.

It is an amenable number.

50625767888 is a deficient number, since it is larger than the sum of its proper divisors (47461657426).

50625767888 is a wasteful number, since it uses less digits than its factorization.

50625767888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3164110501 (or 3164110495 counting only the distinct ones).

The product of its (nonzero) digits is 45158400, while the sum is 62.

The spelling of 50625767888 in words is "fifty billion, six hundred twenty-five million, seven hundred sixty-seven thousand, eight hundred eighty-eight".