1043352845689 has 16 divisors (see below), whose sum is σ = 1300882775040. Its totient is φ = 812952700560.

The previous prime is 1043352845687. The next prime is 1043352845723. The reversal of 1043352845689 is 9865482533401.

It is not a de Polignac number, because 1043352845689 - 2¹ = 1043352845687 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1043352845687) 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, 886182 + ... + 1694704.

It is an arithmetic number, because the mean of its divisors is an integer number (81305173440).

Almost surely, 2^{1043352845689} is an apocalyptic number.

It is an amenable number.

1043352845689 is a deficient number, since it is larger than the sum of its proper divisors (257529929351).

1043352845689 is a wasteful number, since it uses less digits than its factorization.

1043352845689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 825300.

The product of its (nonzero) digits is 24883200, while the sum is 58.

The spelling of 1043352845689 in words is "one trillion, forty-three billion, three hundred fifty-two million, eight hundred forty-five thousand, six hundred eighty-nine".