4753582800661 has 2 divisors, whose sum is σ = 4753582800662. Its totient is φ = 4753582800660.

The previous prime is 4753582800653. The next prime is 4753582800727. The reversal of 4753582800661 is 1660082853574.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4701550909636 + 52031891025 = 2168306^2 + 228105^2 .

It is a cyclic number.

It is not a de Polignac number, because 4753582800661 - 2³ = 4753582800653 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4753582800641) 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 as a sum of consecutive naturals, namely, 2376791400330 + 2376791400331.

It is an arithmetic number, because the mean of its divisors is an integer number (2376791400331).

Almost surely, 2^{4753582800661} is an apocalyptic number.

It is an amenable number.

4753582800661 is a deficient number, since it is larger than the sum of its proper divisors (1).

4753582800661 is an equidigital number, since it uses as much as digits as its factorization.

4753582800661 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9676800, while the sum is 55.

The spelling of 4753582800661 in words is "four trillion, seven hundred fifty-three billion, five hundred eighty-two million, eight hundred thousand, six hundred sixty-one".