4275202661 has 2 divisors, whose sum is σ = 4275202662. Its totient is φ = 4275202660.

The previous prime is 4275202601. The next prime is 4275202697. The reversal of 4275202661 is 1662025724.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2547220900 + 1727981761 = 50470^2 + 41569^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4275202661 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4275202601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2137601330 + 2137601331.

It is an arithmetic number, because the mean of its divisors is an integer number (2137601331).

Almost surely, 2^4275202661 is an apocalyptic number.

It is an amenable number.

4275202661 is a deficient number, since it is larger than the sum of its proper divisors (1).

4275202661 is an equidigital number, since it uses as much as digits as its factorization.

4275202661 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 4275202661 is about 65385.0339221446. The cubic root of 4275202661 is about 1623.0014291872.

The spelling of 4275202661 in words is "four billion, two hundred seventy-five million, two hundred two thousand, six hundred sixty-one".