1046445303505 has 16 divisors (see below), whose sum is σ = 1435282562304. Its totient is φ = 717483706560.

The previous prime is 1046445303499. The next prime is 1046445303529. The reversal of 1046445303505 is 5053035446401.

It is a de Polignac number, because none of the positive numbers 2^k-1046445303505 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 1317181 + ... + 1956490.

It is an arithmetic number, because the mean of its divisors is an integer number (89705160144).

Almost surely, 2^{1046445303505} is an apocalyptic number.

It is an amenable number.

1046445303505 is a deficient number, since it is larger than the sum of its proper divisors (388837258799).

1046445303505 is an equidigital number, since it uses as much as digits as its factorization.

1046445303505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3282816.

The product of its (nonzero) digits is 432000, while the sum is 40.

The spelling of 1046445303505 in words is "one trillion, forty-six billion, four hundred forty-five million, three hundred three thousand, five hundred five".