545960159 has 2 divisors, whose sum is σ = 545960160. Its totient is φ = 545960158.

The previous prime is 545960111. The next prime is 545960161. The reversal of 545960159 is 951069545.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 545960159 - 2²⁴ = 529182943 is a prime.

Together with 545960161, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (545960659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272980079 + 272980080.

It is an arithmetic number, because the mean of its divisors is an integer number (272980080).

Almost surely, 2^545960159 is an apocalyptic number.

545960159 is a deficient number, since it is larger than the sum of its proper divisors (1).

545960159 is an equidigital number, since it uses as much as digits as its factorization.

545960159 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 243000, while the sum is 44.

The square root of 545960159 is about 23365.7903568443. The cubic root of 545960159 is about 817.3103221872.

The spelling of 545960159 in words is "five hundred forty-five million, nine hundred sixty thousand, one hundred fifty-nine".