8133325411 has 2 divisors, whose sum is σ = 8133325412. Its totient is φ = 8133325410.

The previous prime is 8133325391. The next prime is 8133325423. The reversal of 8133325411 is 1145233318.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8133325411 - 2¹³ = 8133317219 is a prime.

It is not a weakly prime, because it can be changed into another prime (8133335411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4066662705 + 4066662706.

It is an arithmetic number, because the mean of its divisors is an integer number (4066662706).

Almost surely, 2^8133325411 is an apocalyptic number.

8133325411 is a deficient number, since it is larger than the sum of its proper divisors (1).

8133325411 is an equidigital number, since it uses as much as digits as its factorization.

8133325411 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8640, while the sum is 31.

The square root of 8133325411 is about 90184.9511337673. The cubic root of 8133325411 is about 2011.0492950417.

Adding to 8133325411 its reverse (1145233318), we get a palindrome (9278558729).

The spelling of 8133325411 in words is "eight billion, one hundred thirty-three million, three hundred twenty-five thousand, four hundred eleven".