1113370444485 has 48 divisors (see below), whose sum is σ = 2078395313904. Its totient is φ = 548093454336.

The previous prime is 1113370444481. The next prime is 1113370444519. The reversal of 1113370444485 is 5844440733111.

1113370444485 is a `hidden beast` number, since 1 + 1 + 133 + 70 + 4 + 4 + 448 + 5 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 282206375361 + 831164069124 = 531231^2 + 911682^2 .

It is not a de Polignac number, because 1113370444485 - 2² = 1113370444481 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 1113370444485.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113370444481) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16731139 + ... + 16797551.

It is an arithmetic number, because the mean of its divisors is an integer number (43299902373).

Almost surely, 2^{1113370444485} is an apocalyptic number.

1113370444485 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1113370444485 is a deficient number, since it is larger than the sum of its proper divisors (965024869419).

1113370444485 is a wasteful number, since it uses less digits than its factorization.

1113370444485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95094 (or 95091 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The spelling of 1113370444485 in words is "one trillion, one hundred thirteen billion, three hundred seventy million, four hundred forty-four thousand, four hundred eighty-five".