5632545641 has 2 divisors, whose sum is σ = 5632545642. Its totient is φ = 5632545640.

The previous prime is 5632545623. The next prime is 5632545643. The reversal of 5632545641 is 1465452365.

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., 5576355625 + 56190016 = 74675^2 + 7496^2 .

It is a cyclic number.

It is not a de Polignac number, because 5632545641 - 2⁶ = 5632545577 is a prime.

It is a Sophie Germain prime.

Together with 5632545643, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (5632545643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2816272820 + 2816272821.

It is an arithmetic number, because the mean of its divisors is an integer number (2816272821).

Almost surely, 2^5632545641 is an apocalyptic number.

It is an amenable number.

5632545641 is a deficient number, since it is larger than the sum of its proper divisors (1).

5632545641 is an equidigital number, since it uses as much as digits as its factorization.

5632545641 is an evil number, because the sum of its binary digits is even.

The product of its digits is 432000, while the sum is 41.

The square root of 5632545641 is about 75050.2874145063. The cubic root of 5632545641 is about 1779.2415277364.

The spelling of 5632545641 in words is "five billion, six hundred thirty-two million, five hundred forty-five thousand, six hundred forty-one".