48566776772650 has 24 divisors (see below), whose sum is σ = 92775669795180. Its totient is φ = 18901664472960.

The previous prime is 48566776772609. The next prime is 48566776772659. The reversal of 48566776772650 is 5627767766584.

48566776772650 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 31122864391369 + 17443912381281 = 5578787^2 + 4176591^2 .

It is not an unprimeable number, because it can be changed into a prime (48566776772659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13126154035 + ... + 13126157734.

Almost surely, 2^{48566776772650} is an apocalyptic number.

48566776772650 is a deficient number, since it is larger than the sum of its proper divisors (44208893022530).

48566776772650 is a wasteful number, since it uses less digits than its factorization.

48566776772650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26252311818 (or 26252311813 counting only the distinct ones).

The product of its (nonzero) digits is 4978713600, while the sum is 76.

The spelling of 48566776772650 in words is "forty-eight trillion, five hundred sixty-six billion, seven hundred seventy-six million, seven hundred seventy-two thousand, six hundred fifty".