1045522327471 has 2 divisors, whose sum is σ = 1045522327472. Its totient is φ = 1045522327470.

The previous prime is 1045522327459. The next prime is 1045522327501. The reversal of 1045522327471 is 1747232255401.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1045522327471 - 2¹¹ = 1045522325423 is a prime.

It is a super-3 number, since 3×1045522327471³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1045520327471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 522761163735 + 522761163736.

It is an arithmetic number, because the mean of its divisors is an integer number (522761163736).

Almost surely, 2^{1045522327471} is an apocalyptic number.

1045522327471 is a deficient number, since it is larger than the sum of its proper divisors (1).

1045522327471 is an equidigital number, since it uses as much as digits as its factorization.

1045522327471 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 470400, while the sum is 43.

The spelling of 1045522327471 in words is "one trillion, forty-five billion, five hundred twenty-two million, three hundred twenty-seven thousand, four hundred seventy-one".