4765775656 has 16 divisors (see below), whose sum is σ = 9143640000. Its totient is φ = 2327471664.

The previous prime is 4765775647. The next prime is 4765775657. The reversal of 4765775656 is 6565775674.

It is a self number, because there is not a number n which added to its sum of digits gives 4765775656.

It is not an unprimeable number, because it can be changed into a prime (4765775657) 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 3 ways as a sum of consecutive naturals, for example, 6926656 + ... + 6927343.

It is an arithmetic number, because the mean of its divisors is an integer number (571477500).

Almost surely, 2^4765775656 is an apocalyptic number.

It is an amenable number.

4765775656 is a deficient number, since it is larger than the sum of its proper divisors (4377864344).

4765775656 is a wasteful number, since it uses less digits than its factorization.

4765775656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13854048 (or 13854044 counting only the distinct ones).

The product of its digits is 37044000, while the sum is 58.

The square root of 4765775656 is about 69034.5975290651. The cubic root of 4765775656 is about 1682.8466072541.

The spelling of 4765775656 in words is "four billion, seven hundred sixty-five million, seven hundred seventy-five thousand, six hundred fifty-six".