8522141533 has 2 divisors, whose sum is σ = 8522141534. Its totient is φ = 8522141532.

The previous prime is 8522141527. The next prime is 8522141557. The reversal of 8522141533 is 3351412258.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6658233604 + 1863907929 = 81598^2 + 43173^2 .

It is a cyclic number.

It is not a de Polignac number, because 8522141533 - 2¹³ = 8522133341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8522141933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4261070766 + 4261070767.

It is an arithmetic number, because the mean of its divisors is an integer number (4261070767).

Almost surely, 2^8522141533 is an apocalyptic number.

It is an amenable number.

8522141533 is a deficient number, since it is larger than the sum of its proper divisors (1).

8522141533 is an equidigital number, since it uses as much as digits as its factorization.

8522141533 is an evil number, because the sum of its binary digits is even.

The product of its digits is 28800, while the sum is 34.

The square root of 8522141533 is about 92315.4457986311. The cubic root of 8522141533 is about 2042.5980557250.

The spelling of 8522141533 in words is "eight billion, five hundred twenty-two million, one hundred forty-one thousand, five hundred thirty-three".