8541760271641 has 9 divisors (see below), whose sum is σ = 8552133569109. Its totient is φ = 8531399551836.

The previous prime is 8541760271623. The next prime is 8541760271689. The reversal of 8541760271641 is 1461720671458.

The square root of 8541760271641 is 2922629.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 8541760271641 - 2²¹ = 8541758174489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8541760271141) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3808184466 + ... + 3808186708.

Almost surely, 2^{8541760271641} is an apocalyptic number.

8541760271641 is the 2922629-th square number.

8541760271641 is the 1461315-th centered octagonal number.

It is an amenable number.

8541760271641 is a deficient number, since it is larger than the sum of its proper divisors (10373297468).

8541760271641 is an frugal number, since it uses more digits than its factorization.

8541760271641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7092 (or 3546 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 52.

The spelling of 8541760271641 in words is "eight trillion, five hundred forty-one billion, seven hundred sixty million, two hundred seventy-one thousand, six hundred forty-one".