5645757463 has 2 divisors, whose sum is σ = 5645757464. Its totient is φ = 5645757462.

The previous prime is 5645757431. The next prime is 5645757473. The reversal of 5645757463 is 3647575465.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5645757463 - 2⁵ = 5645757431 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5645757463.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5645757473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2822878731 + 2822878732.

It is an arithmetic number, because the mean of its divisors is an integer number (2822878732).

Almost surely, 2^5645757463 is an apocalyptic number.

5645757463 is a deficient number, since it is larger than the sum of its proper divisors (1).

5645757463 is an equidigital number, since it uses as much as digits as its factorization.

5645757463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10584000, while the sum is 52.

The square root of 5645757463 is about 75138.2556558242. The cubic root of 5645757463 is about 1780.6315840414.

The spelling of 5645757463 in words is "five billion, six hundred forty-five million, seven hundred fifty-seven thousand, four hundred sixty-three".