1043513454466 has 16 divisors (see below), whose sum is σ = 1788893475840. Its totient is φ = 447216734880.

The previous prime is 1043513454449. The next prime is 1043513454517. The reversal of 1043513454466 is 6644543153401.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3104415 + ... + 3424093.

It is an arithmetic number, because the mean of its divisors is an integer number (111805842240).

Almost surely, 2^{1043513454466} is an apocalyptic number.

1043513454466 is a deficient number, since it is larger than the sum of its proper divisors (745380021374).

1043513454466 is a wasteful number, since it uses less digits than its factorization.

1043513454466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552849.

The product of its (nonzero) digits is 2073600, while the sum is 46.

The spelling of 1043513454466 in words is "one trillion, forty-three billion, five hundred thirteen million, four hundred fifty-four thousand, four hundred sixty-six".