84582670589 has 2 divisors, whose sum is σ = 84582670590. Its totient is φ = 84582670588.

The previous prime is 84582670559. The next prime is 84582670619. The reversal of 84582670589 is 98507628548.

It is a balanced prime because it is at equal distance from previous prime (84582670559) and next prime (84582670619).

It can be written as a sum of positive squares in only one way, i.e., 52094410564 + 32488260025 = 228242^2 + 180245^2 .

It is a cyclic number.

It is not a de Polignac number, because 84582670589 - 2¹⁶ = 84582605053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (84582670559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42291335294 + 42291335295.

It is an arithmetic number, because the mean of its divisors is an integer number (42291335295).

Almost surely, 2^84582670589 is an apocalyptic number.

It is an amenable number.

84582670589 is a deficient number, since it is larger than the sum of its proper divisors (1).

84582670589 is an equidigital number, since it uses as much as digits as its factorization.

84582670589 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38707200, while the sum is 62.

The spelling of 84582670589 in words is "eighty-four billion, five hundred eighty-two million, six hundred seventy thousand, five hundred eighty-nine".