545332763 has 2 divisors, whose sum is σ = 545332764. Its totient is φ = 545332762.

The previous prime is 545332721. The next prime is 545332787. The reversal of 545332763 is 367233545.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 545332763 - 2²⁰ = 544284187 is a prime.

It is not a weakly prime, because it can be changed into another prime (575332763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272666381 + 272666382.

It is an arithmetic number, because the mean of its divisors is an integer number (272666382).

Almost surely, 2^545332763 is an apocalyptic number.

545332763 is a deficient number, since it is larger than the sum of its proper divisors (1).

545332763 is an equidigital number, since it uses as much as digits as its factorization.

545332763 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 226800, while the sum is 38.

The square root of 545332763 is about 23352.3609727154. The cubic root of 545332763 is about 816.9971285319.

The spelling of 545332763 in words is "five hundred forty-five million, three hundred thirty-two thousand, seven hundred sixty-three".