4752358661 has 4 divisors (see below), whose sum is σ = 4752503052. Its totient is φ = 4752214272.

The previous prime is 4752358651. The next prime is 4752358691. The reversal of 4752358661 is 1668532574.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 4652058436 + 100300225 = 68206^2 + 10015^2 .

It is a cyclic number.

It is not a de Polignac number, because 4752358661 - 2¹⁴ = 4752342277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4752358651) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3935 + ... + 97571.

It is an arithmetic number, because the mean of its divisors is an integer number (1188125763).

Almost surely, 2^4752358661 is an apocalyptic number.

It is an amenable number.

4752358661 is a deficient number, since it is larger than the sum of its proper divisors (144391).

4752358661 is an equidigital number, since it uses as much as digits as its factorization.

4752358661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144390.

The product of its digits is 1209600, while the sum is 47.

The square root of 4752358661 is about 68937.3531621283. The cubic root of 4752358661 is about 1681.2658945610.

The spelling of 4752358661 in words is "four billion, seven hundred fifty-two million, three hundred fifty-eight thousand, six hundred sixty-one".