545569506907 has 2 divisors, whose sum is σ = 545569506908. Its totient is φ = 545569506906.

The previous prime is 545569506869. The next prime is 545569506953. The reversal of 545569506907 is 709605965545.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 545569506907 - 2³⁵ = 511209768539 is a prime.

It is not a weakly prime, because it can be changed into another prime (545569506967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272784753453 + 272784753454.

It is an arithmetic number, because the mean of its divisors is an integer number (272784753454).

Almost surely, 2^545569506907 is an apocalyptic number.

545569506907 is a deficient number, since it is larger than the sum of its proper divisors (1).

545569506907 is an equidigital number, since it uses as much as digits as its factorization.

545569506907 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51030000, while the sum is 61.

The spelling of 545569506907 in words is "five hundred forty-five billion, five hundred sixty-nine million, five hundred six thousand, nine hundred seven".