545716424222 has 4 divisors (see below), whose sum is σ = 818574636336. Its totient is φ = 272858212110.

The previous prime is 545716424177. The next prime is 545716424293. The reversal of 545716424222 is 222424617545.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136429106054 + ... + 136429106057.

It is an arithmetic number, because the mean of its divisors is an integer number (204643659084).

Almost surely, 2^545716424222 is an apocalyptic number.

545716424222 is a deficient number, since it is larger than the sum of its proper divisors (272858212114).

545716424222 is a wasteful number, since it uses less digits than its factorization.

545716424222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272858212113.

The product of its digits is 1075200, while the sum is 44.

The spelling of 545716424222 in words is "five hundred forty-five billion, seven hundred sixteen million, four hundred twenty-four thousand, two hundred twenty-two".