4756665651 has 16 divisors (see below), whose sum is σ = 6366562560. Its totient is φ = 3158961120.

The previous prime is 4756665611. The next prime is 4756665653. The reversal of 4756665651 is 1565666574.

It is not a de Polignac number, because 4756665651 - 2¹⁵ = 4756632883 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4756665594 and 4756665603.

It is not an unprimeable number, because it can be changed into a prime (4756665653) 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 15 ways as a sum of consecutive naturals, for example, 1204386 + ... + 1208328.

It is an arithmetic number, because the mean of its divisors is an integer number (397910160).

Almost surely, 2^4756665651 is an apocalyptic number.

4756665651 is a deficient number, since it is larger than the sum of its proper divisors (1609896909).

4756665651 is a wasteful number, since it uses less digits than its factorization.

4756665651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5386.

The product of its digits is 4536000, while the sum is 51.

The square root of 4756665651 is about 68968.5845222301. The cubic root of 4756665651 is about 1681.7736430626.

The spelling of 4756665651 in words is "four billion, seven hundred fifty-six million, six hundred sixty-five thousand, six hundred fifty-one".