5791645259 has 2 divisors, whose sum is σ = 5791645260. Its totient is φ = 5791645258.

The previous prime is 5791645247. The next prime is 5791645283. The reversal of 5791645259 is 9525461975.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5791645259 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5791645259.

It is not a weakly prime, because it can be changed into another prime (5791645229) 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, 2895822629 + 2895822630.

It is an arithmetic number, because the mean of its divisors is an integer number (2895822630).

Almost surely, 2^5791645259 is an apocalyptic number.

5791645259 is a deficient number, since it is larger than the sum of its proper divisors (1).

5791645259 is an equidigital number, since it uses as much as digits as its factorization.

5791645259 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3402000, while the sum is 53.

The square root of 5791645259 is about 76102.8597294477. The cubic root of 5791645259 is about 1795.8386646932.

The spelling of 5791645259 in words is "five billion, seven hundred ninety-one million, six hundred forty-five thousand, two hundred fifty-nine".