84504632827 has 2 divisors, whose sum is σ = 84504632828. Its totient is φ = 84504632826.

The previous prime is 84504632809. The next prime is 84504632939. The reversal of 84504632827 is 72823640548.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 84504632827 - 2¹⁹ = 84504108539 is a prime.

It is not a weakly prime, because it can be changed into another prime (84504032827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42252316413 + 42252316414.

It is an arithmetic number, because the mean of its divisors is an integer number (42252316414).

Almost surely, 2^84504632827 is an apocalyptic number.

84504632827 is a deficient number, since it is larger than the sum of its proper divisors (1).

84504632827 is an equidigital number, since it uses as much as digits as its factorization.

84504632827 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2580480, while the sum is 49.

The spelling of 84504632827 in words is "eighty-four billion, five hundred four million, six hundred thirty-two thousand, eight hundred twenty-seven".