5648591041 has 2 divisors, whose sum is σ = 5648591042. Its totient is φ = 5648591040.

The previous prime is 5648591027. The next prime is 5648591089. The reversal of 5648591041 is 1401958465.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5356044225 + 292546816 = 73185^2 + 17104^2 .

It is a cyclic number.

It is not a de Polignac number, because 5648591041 - 2¹⁵ = 5648558273 is a prime.

It is not a weakly prime, because it can be changed into another prime (5648597041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2824295520 + 2824295521.

It is an arithmetic number, because the mean of its divisors is an integer number (2824295521).

Almost surely, 2^5648591041 is an apocalyptic number.

It is an amenable number.

5648591041 is a deficient number, since it is larger than the sum of its proper divisors (1).

5648591041 is an equidigital number, since it uses as much as digits as its factorization.

5648591041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 172800, while the sum is 43.

The square root of 5648591041 is about 75157.1090516393. The cubic root of 5648591041 is about 1780.9294309726.

The spelling of 5648591041 in words is "five billion, six hundred forty-eight million, five hundred ninety-one thousand, forty-one".