545240652059 has 2 divisors, whose sum is σ = 545240652060. Its totient is φ = 545240652058.

The previous prime is 545240651987. The next prime is 545240652079. The reversal of 545240652059 is 950256042545.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 545240652059 - 2²⁰ = 545239603483 is a prime.

It is not a weakly prime, because it can be changed into another prime (545240652079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272620326029 + 272620326030.

It is an arithmetic number, because the mean of its divisors is an integer number (272620326030).

Almost surely, 2^545240652059 is an apocalyptic number.

545240652059 is a deficient number, since it is larger than the sum of its proper divisors (1).

545240652059 is an equidigital number, since it uses as much as digits as its factorization.

545240652059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160000, while the sum is 47.

The spelling of 545240652059 in words is "five hundred forty-five billion, two hundred forty million, six hundred fifty-two thousand, fifty-nine".