545323302514 has 16 divisors (see below), whose sum is σ = 842779387800. Its totient is φ = 264473722240.

The previous prime is 545323302509. The next prime is 545323302527. The reversal of 545323302514 is 415203323545.

It can be written as a sum of positive squares in 4 ways, for example, as 258911021889 + 286412280625 = 508833^2 + 535175^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19206289 + ... + 19234660.

Almost surely, 2^545323302514 is an apocalyptic number.

545323302514 is a deficient number, since it is larger than the sum of its proper divisors (297456085286).

545323302514 is a wasteful number, since it uses less digits than its factorization.

545323302514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38441165.

The product of its (nonzero) digits is 216000, while the sum is 37.

The spelling of 545323302514 in words is "five hundred forty-five billion, three hundred twenty-three million, three hundred two thousand, five hundred fourteen".