5719045823 has 2 divisors, whose sum is σ = 5719045824. Its totient is φ = 5719045822.

The previous prime is 5719045817. The next prime is 5719045867. The reversal of 5719045823 is 3285409175.

It is an a-pointer prime, because the next prime (5719045867) can be obtained adding 5719045823 to its sum of digits (44).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5719045823 - 2⁴ = 5719045807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5719048823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2859522911 + 2859522912.

It is an arithmetic number, because the mean of its divisors is an integer number (2859522912).

Almost surely, 2^5719045823 is an apocalyptic number.

5719045823 is a deficient number, since it is larger than the sum of its proper divisors (1).

5719045823 is an equidigital number, since it uses as much as digits as its factorization.

5719045823 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 302400, while the sum is 44.

The square root of 5719045823 is about 75624.3732073199. The cubic root of 5719045823 is about 1788.3033581804.

The spelling of 5719045823 in words is "five billion, seven hundred nineteen million, forty-five thousand, eight hundred twenty-three".