42532250219 has 2 divisors, whose sum is σ = 42532250220. Its totient is φ = 42532250218.

The previous prime is 42532250213. The next prime is 42532250231. The reversal of 42532250219 is 91205223524.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42532250219 is a prime.

It is a super-2 number, since 2×42532250219² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (42532250213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21266125109 + 21266125110.

It is an arithmetic number, because the mean of its divisors is an integer number (21266125110).

Almost surely, 2^42532250219 is an apocalyptic number.

42532250219 is a deficient number, since it is larger than the sum of its proper divisors (1).

42532250219 is an equidigital number, since it uses as much as digits as its factorization.

42532250219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43200, while the sum is 35.

The spelling of 42532250219 in words is "forty-two billion, five hundred thirty-two million, two hundred fifty thousand, two hundred nineteen".