1450468557316 has 45 divisors (see below), whose sum is σ = 2596550961641. Its totient is φ = 708969477888.

The previous prime is 1450468557301. The next prime is 1450468557323. The reversal of 1450468557316 is 6137558640541.

The square root of 1450468557316 is 1204354.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 7 ways, for example, as 1348129988100 + 102338569216 = 1161090^2 + 319904^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 12836004876 + ... + 12836004988.

Almost surely, 2^{1450468557316} is an apocalyptic number.

1450468557316 is the 1204354-th square number.

It is an amenable number.

1450468557316 is a deficient number, since it is larger than the sum of its proper divisors (1146082404325).

1450468557316 is an frugal number, since it uses more digits than its factorization.

1450468557316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522 (or 188 counting only the distinct ones).

The product of its (nonzero) digits is 12096000, while the sum is 55.

The spelling of 1450468557316 in words is "one trillion, four hundred fifty billion, four hundred sixty-eight million, five hundred fifty-seven thousand, three hundred sixteen".