545332003379 has 2 divisors, whose sum is σ = 545332003380. Its totient is φ = 545332003378.

The previous prime is 545332003313. The next prime is 545332003511. The reversal of 545332003379 is 973300233545.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-545332003379 is a prime.

It is not a weakly prime, because it can be changed into another prime (545332003309) 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, 272666001689 + 272666001690.

It is an arithmetic number, because the mean of its divisors is an integer number (272666001690).

Almost surely, 2^545332003379 is an apocalyptic number.

545332003379 is a deficient number, since it is larger than the sum of its proper divisors (1).

545332003379 is an equidigital number, since it uses as much as digits as its factorization.

545332003379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1020600, while the sum is 44.

The spelling of 545332003379 in words is "five hundred forty-five billion, three hundred thirty-two million, three thousand, three hundred seventy-nine".