1087445448803 has 16 divisors (see below), whose sum is σ = 1252674723840. Its totient is φ = 924687259776.

The previous prime is 1087445448707. The next prime is 1087445448809. The reversal of 1087445448803 is 3088445447801.

It is not a de Polignac number, because 1087445448803 - 2¹⁰ = 1087445447779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1087445448809) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14309675 + ... + 14385467.

It is an arithmetic number, because the mean of its divisors is an integer number (78292170240).

Almost surely, 2^{1087445448803} is an apocalyptic number.

1087445448803 is a deficient number, since it is larger than the sum of its proper divisors (165229275037).

1087445448803 is a wasteful number, since it uses less digits than its factorization.

1087445448803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92066.

The product of its (nonzero) digits is 13762560, while the sum is 56.

The spelling of 1087445448803 in words is "one trillion, eighty-seven billion, four hundred forty-five million, four hundred forty-eight thousand, eight hundred three".