84650095427 has 2 divisors, whose sum is σ = 84650095428. Its totient is φ = 84650095426.

The previous prime is 84650095421. The next prime is 84650095469. The reversal of 84650095427 is 72459005648.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 84650095427 - 2¹⁴ = 84650079043 is a prime.

It is not a weakly prime, because it can be changed into another prime (84650095421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42325047713 + 42325047714.

It is an arithmetic number, because the mean of its divisors is an integer number (42325047714).

Almost surely, 2^84650095427 is an apocalyptic number.

84650095427 is a deficient number, since it is larger than the sum of its proper divisors (1).

84650095427 is an equidigital number, since it uses as much as digits as its factorization.

84650095427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2419200, while the sum is 50.

The spelling of 84650095427 in words is "eighty-four billion, six hundred fifty million, ninety-five thousand, four hundred twenty-seven".