5643524701 has 2 divisors, whose sum is σ = 5643524702. Its totient is φ = 5643524700.

The previous prime is 5643524657. The next prime is 5643524717. The reversal of 5643524701 is 1074253465.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5242484025 + 401040676 = 72405^2 + 20026^2 .

It is a cyclic number.

It is not a de Polignac number, because 5643524701 - 2⁷ = 5643524573 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5643524791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2821762350 + 2821762351.

It is an arithmetic number, because the mean of its divisors is an integer number (2821762351).

Almost surely, 2^5643524701 is an apocalyptic number.

It is an amenable number.

5643524701 is a deficient number, since it is larger than the sum of its proper divisors (1).

5643524701 is an equidigital number, since it uses as much as digits as its factorization.

5643524701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 100800, while the sum is 37.

The square root of 5643524701 is about 75123.3964953662. The cubic root of 5643524701 is about 1780.3968206945.

The spelling of 5643524701 in words is "five billion, six hundred forty-three million, five hundred twenty-four thousand, seven hundred one".