545323303226 has 32 divisors (see below), whose sum is σ = 889800097536. Its totient is φ = 249147720000.

The previous prime is 545323303181. The next prime is 545323303241. The reversal of 545323303226 is 622303323545.

It is a self number, because there is not a number n which added to its sum of digits gives 545323303226.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16083071 + ... + 16116941.

It is an arithmetic number, because the mean of its divisors is an integer number (27806253048).

Almost surely, 2^545323303226 is an apocalyptic number.

545323303226 is a deficient number, since it is larger than the sum of its proper divisors (344476794310).

545323303226 is a wasteful number, since it uses less digits than its factorization.

545323303226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40118.

The product of its (nonzero) digits is 388800, while the sum is 38.

The spelling of 545323303226 in words is "five hundred forty-five billion, three hundred twenty-three million, three hundred three thousand, two hundred twenty-six".