544353351532 has 6 divisors (see below), whose sum is σ = 952618365188. Its totient is φ = 272176675764.

The previous prime is 544353351517. The next prime is 544353351539. The reversal of 544353351532 is 235153353445.

It is not an unprimeable number, because it can be changed into a prime (544353351539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68044168938 + ... + 68044168945.

Almost surely, 2^544353351532 is an apocalyptic number.

It is an amenable number.

544353351532 is a deficient number, since it is larger than the sum of its proper divisors (408265013656).

544353351532 is a wasteful number, since it uses less digits than its factorization.

544353351532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136088337887 (or 136088337885 counting only the distinct ones).

The product of its digits is 1620000, while the sum is 43.

The spelling of 544353351532 in words is "five hundred forty-four billion, three hundred fifty-three million, three hundred fifty-one thousand, five hundred thirty-two".