1452200656559 has 2 divisors, whose sum is σ = 1452200656560. Its totient is φ = 1452200656558.

The previous prime is 1452200656547. The next prime is 1452200656573. The reversal of 1452200656559 is 9556560022541.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1452200656559 - 2²⁰ = 1452199607983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1452200656259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 726100328279 + 726100328280.

It is an arithmetic number, because the mean of its divisors is an integer number (726100328280).

Almost surely, 2^{1452200656559} is an apocalyptic number.

1452200656559 is a deficient number, since it is larger than the sum of its proper divisors (1).

1452200656559 is an equidigital number, since it uses as much as digits as its factorization.

1452200656559 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240000, while the sum is 50.

The spelling of 1452200656559 in words is "one trillion, four hundred fifty-two billion, two hundred million, six hundred fifty-six thousand, five hundred fifty-nine".