4656501003689 has 2 divisors, whose sum is σ = 4656501003690. Its totient is φ = 4656501003688.

The previous prime is 4656501003619. The next prime is 4656501003697. The reversal of 4656501003689 is 9863001056564.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3195932072089 + 1460568931600 = 1787717^2 + 1208540^2 .

It is a cyclic number.

It is not a de Polignac number, because 4656501003689 - 2¹⁶ = 4656500938153 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4656501003689.

It is not a weakly prime, because it can be changed into another prime (4656501003619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2328250501844 + 2328250501845.

It is an arithmetic number, because the mean of its divisors is an integer number (2328250501845).

Almost surely, 2^{4656501003689} is an apocalyptic number.

It is an amenable number.

4656501003689 is a deficient number, since it is larger than the sum of its proper divisors (1).

4656501003689 is an equidigital number, since it uses as much as digits as its factorization.

4656501003689 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4665600, while the sum is 53.

The spelling of 4656501003689 in words is "four trillion, six hundred fifty-six billion, five hundred one million, three thousand, six hundred eighty-nine".