8045281322541 has 12 divisors (see below), whose sum is σ = 11621241005920. Its totient is φ = 5363392068360.

The previous prime is 8045281322527. The next prime is 8045281322579. The reversal of 8045281322541 is 1452231825408.

8045281322541 is a `hidden beast` number, since 8 + 0 + 4 + 5 + 2 + 81 + 3 + 22 + 541 = 666.

It is not a de Polignac number, because 8045281322541 - 2⁷ = 8045281322413 is a prime.

It is a super-3 number, since 3×8045281322541³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8045281322521) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10338115 + ... + 11089056.

Almost surely, 2^{8045281322541} is an apocalyptic number.

It is an amenable number.

8045281322541 is a deficient number, since it is larger than the sum of its proper divisors (3575959683379).

8045281322541 is a wasteful number, since it uses less digits than its factorization.

8045281322541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21468896 (or 21468893 counting only the distinct ones).

The product of its (nonzero) digits is 614400, while the sum is 45.

The spelling of 8045281322541 in words is "eight trillion, forty-five billion, two hundred eighty-one million, three hundred twenty-two thousand, five hundred forty-one".