9141056520768 has 84 divisors (see below), whose sum is σ = 27742434433740. Its totient is φ = 2867782434816.

The previous prime is 9141056520691. The next prime is 9141056520781. The reversal of 9141056520768 is 8670256501419.

It is a happy number.

9141056520768 is a `hidden beast` number, since 9 + 1 + 4 + 1 + 0 + 56 + 520 + 7 + 68 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 5398038863424 + 3743017657344 = 2323368^2 + 1934688^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 466751673 + ... + 466771256.

Almost surely, 2^{9141056520768} is an apocalyptic number.

It is an amenable number.

9141056520768 is an abundant number, since it is smaller than the sum of its proper divisors (18601377912972).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9141056520768 is a wasteful number, since it uses less digits than its factorization.

9141056520768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 933522964 (or 933522951 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 54.

The spelling of 9141056520768 in words is "nine trillion, one hundred forty-one billion, fifty-six million, five hundred twenty thousand, seven hundred sixty-eight".