545536351 has 2 divisors, whose sum is σ = 545536352. Its totient is φ = 545536350.

The previous prime is 545536349. The next prime is 545536363. The reversal of 545536351 is 153635545.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 545536351 - 2¹ = 545536349 is a prime.

Together with 545536349, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 545536351.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (545536751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272768175 + 272768176.

It is an arithmetic number, because the mean of its divisors is an integer number (272768176).

Almost surely, 2^545536351 is an apocalyptic number.

545536351 is a deficient number, since it is larger than the sum of its proper divisors (1).

545536351 is an equidigital number, since it uses as much as digits as its factorization.

545536351 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 135000, while the sum is 37.

The square root of 545536351 is about 23356.7196112810. The cubic root of 545536351 is about 817.0987851889.

The spelling of 545536351 in words is "five hundred forty-five million, five hundred thirty-six thousand, three hundred fifty-one".