1083315848989 has 16 divisors (see below), whose sum is σ = 1251630996480. Its totient is φ = 927275344560.

The previous prime is 1083315848981. The next prime is 1083315849017. The reversal of 1083315848989 is 9898485133801.

1083315848989 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 1083315848989 - 2³ = 1083315848981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1083315848981) 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, 15865717 + ... + 15933850.

It is an arithmetic number, because the mean of its divisors is an integer number (78226937280).

Almost surely, 2^{1083315848989} is an apocalyptic number.

1083315848989 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

1083315848989 is a deficient number, since it is larger than the sum of its proper divisors (168315147491).

1083315848989 is a wasteful number, since it uses less digits than its factorization.

1083315848989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31799760.

The product of its (nonzero) digits is 59719680, while the sum is 67.

The spelling of 1083315848989 in words is "one trillion, eighty-three billion, three hundred fifteen million, eight hundred forty-eight thousand, nine hundred eighty-nine".