675277481616448 has 14 divisors (see below), whose sum is σ = 1340003752582766. Its totient is φ = 337638740808192.

The previous prime is 675277481616379. The next prime is 675277481616457. The reversal of 675277481616448 is 844616184772576.

It can be written as a sum of positive squares in only one way, i.e., 673948183302144 + 1329298314304 = 25960512^2 + 1152952^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5275605325065 + ... + 5275605325192.

Almost surely, 2^{675277481616448} is an apocalyptic number.

It is an amenable number.

675277481616448 is a deficient number, since it is larger than the sum of its proper divisors (664726270966318).

675277481616448 is a wasteful number, since it uses less digits than its factorization.

675277481616448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10551210650269 (or 10551210650259 counting only the distinct ones).

The product of its digits is 3034644480, while the sum is 76.

It can be divided in two parts, 67527748 and 1616448, that added together give a palindrome (69144196).

The spelling of 675277481616448 in words is "six hundred seventy-five trillion, two hundred seventy-seven billion, four hundred eighty-one million, six hundred sixteen thousand, four hundred forty-eight".