544695506228 has 6 divisors (see below), whose sum is σ = 953217135906. Its totient is φ = 272347753112.

The previous prime is 544695506213. The next prime is 544695506231. The reversal of 544695506228 is 822605596445.

It can be written as a sum of positive squares in only one way, i.e., 538186566544 + 6508939684 = 733612^2 + 80678^2 .

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, 68086938275 + ... + 68086938282.

It is an arithmetic number, because the mean of its divisors is an integer number (158869522651).

Almost surely, 2^544695506228 is an apocalyptic number.

It is an amenable number.

544695506228 is a deficient number, since it is larger than the sum of its proper divisors (408521629678).

544695506228 is a wasteful number, since it uses less digits than its factorization.

544695506228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136173876561 (or 136173876559 counting only the distinct ones).

The product of its (nonzero) digits is 20736000, while the sum is 56.

The spelling of 544695506228 in words is "five hundred forty-four billion, six hundred ninety-five million, five hundred six thousand, two hundred twenty-eight".