1043327147361 has 16 divisors (see below), whose sum is σ = 1436095930368. Its totient is φ = 673058610000.

The previous prime is 1043327147293. The next prime is 1043327147389. The reversal of 1043327147361 is 1637417233401.

It is not a de Polignac number, because 1043327147361 - 2³⁰ = 1042253405537 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1043327147461) 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, 681480 + ... + 1597206.

It is an arithmetic number, because the mean of its divisors is an integer number (89755995648).

Almost surely, 2^{1043327147361} is an apocalyptic number.

It is an amenable number.

1043327147361 is a deficient number, since it is larger than the sum of its proper divisors (392768783007).

1043327147361 is a wasteful number, since it uses less digits than its factorization.

1043327147361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 928012.

The product of its (nonzero) digits is 254016, while the sum is 42.

The spelling of 1043327147361 in words is "one trillion, forty-three billion, three hundred twenty-seven million, one hundred forty-seven thousand, three hundred sixty-one".