545906379344 has 10 divisors (see below), whose sum is σ = 1057693610010. Its totient is φ = 272953189664.

The previous prime is 545906379329. The next prime is 545906379407. The reversal of 545906379344 is 443973609545.

It can be written as a sum of positive squares in only one way, i.e., 313667203600 + 232239175744 = 560060^2 + 481912^2 .

It is a congruent number.

It is an unprimeable number.

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, 17059574339 + ... + 17059574370.

It is an arithmetic number, because the mean of its divisors is an integer number (105769361001).

Almost surely, 2^545906379344 is an apocalyptic number.

It is an amenable number.

545906379344 is a deficient number, since it is larger than the sum of its proper divisors (511787230666).

545906379344 is a wasteful number, since it uses less digits than its factorization.

545906379344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34119148717 (or 34119148711 counting only the distinct ones).

The product of its (nonzero) digits is 48988800, while the sum is 59.

The spelling of 545906379344 in words is "five hundred forty-five billion, nine hundred six million, three hundred seventy-nine thousand, three hundred forty-four".