545125363 has 2 divisors, whose sum is σ = 545125364. Its totient is φ = 545125362.

The previous prime is 545125327. The next prime is 545125379. The reversal of 545125363 is 363521545.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-545125363 is a prime.

It is a super-2 number, since 2×545125363² = 594323322771763538, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (545123363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272562681 + 272562682.

It is an arithmetic number, because the mean of its divisors is an integer number (272562682).

Almost surely, 2^545125363 is an apocalyptic number.

545125363 is a deficient number, since it is larger than the sum of its proper divisors (1).

545125363 is an equidigital number, since it uses as much as digits as its factorization.

545125363 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 54000, while the sum is 34.

The square root of 545125363 is about 23347.9198859342. The cubic root of 545125363 is about 816.8935424272.

The spelling of 545125363 in words is "five hundred forty-five million, one hundred twenty-five thousand, three hundred sixty-three".