1073306011869 has 96 divisors (see below), whose sum is σ = 2032442979840. Its totient is φ = 529645326336.

The previous prime is 1073306011759. The next prime is 1073306011901. The reversal of 1073306011869 is 9681106033701.

1073306011869 is a `hidden beast` number, since 1 + 0 + 7 + 3 + 30 + 601 + 1 + 8 + 6 + 9 = 666.

1073306011869 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1073306011869 - 2¹⁵ = 1073305979101 is a prime.

It is a super-2 number, since 2×1073306011869² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1073306011469) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2094337 + ... + 2555945.

It is an arithmetic number, because the mean of its divisors is an integer number (21171281040).

Almost surely, 2^{1073306011869} is an apocalyptic number.

It is an amenable number.

1073306011869 is a deficient number, since it is larger than the sum of its proper divisors (959136967971).

1073306011869 is a wasteful number, since it uses less digits than its factorization.

1073306011869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461819 (or 461816 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 45.

The spelling of 1073306011869 in words is "one trillion, seventy-three billion, three hundred six million, eleven thousand, eight hundred sixty-nine".