825534433483 has 2 divisors, whose sum is σ = 825534433484. Its totient is φ = 825534433482.

The previous prime is 825534433457. The next prime is 825534433543. The reversal of 825534433483 is 384334435528.

825534433483 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-825534433483 is a prime.

It is a super-2 number, since 2×825534433483² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 825534433483.

It is not a weakly prime, because it can be changed into another prime (825534233483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 412767216741 + 412767216742.

It is an arithmetic number, because the mean of its divisors is an integer number (412767216742).

Almost surely, 2^825534433483 is an apocalyptic number.

825534433483 is a deficient number, since it is larger than the sum of its proper divisors (1).

825534433483 is an equidigital number, since it uses as much as digits as its factorization.

825534433483 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16588800, while the sum is 52.

The spelling of 825534433483 in words is "eight hundred twenty-five billion, five hundred thirty-four million, four hundred thirty-three thousand, four hundred eighty-three".