42384528583 has 2 divisors, whose sum is σ = 42384528584. Its totient is φ = 42384528582.

The previous prime is 42384528517. The next prime is 42384528617. The reversal of 42384528583 is 38582548324.

42384528583 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42384528583 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 42384528583.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42384528283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21192264291 + 21192264292.

It is an arithmetic number, because the mean of its divisors is an integer number (21192264292).

Almost surely, 2^42384528583 is an apocalyptic number.

42384528583 is a deficient number, since it is larger than the sum of its proper divisors (1).

42384528583 is an equidigital number, since it uses as much as digits as its factorization.

42384528583 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7372800, while the sum is 52.

The spelling of 42384528583 in words is "forty-two billion, three hundred eighty-four million, five hundred twenty-eight thousand, five hundred eighty-three".