7328281151 has 2 divisors, whose sum is σ = 7328281152. Its totient is φ = 7328281150.

The previous prime is 7328281109. The next prime is 7328281153. The reversal of 7328281151 is 1511828237.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7328281151 is a prime.

It is a Sophie Germain prime.

Together with 7328281153, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7328281153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3664140575 + 3664140576.

It is an arithmetic number, because the mean of its divisors is an integer number (3664140576).

Almost surely, 2^7328281151 is an apocalyptic number.

7328281151 is a deficient number, since it is larger than the sum of its proper divisors (1).

7328281151 is an equidigital number, since it uses as much as digits as its factorization.

7328281151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 26880, while the sum is 38.

The square root of 7328281151 is about 85605.3803858145. The cubic root of 7328281151 is about 1942.3792990875.

The spelling of 7328281151 in words is "seven billion, three hundred twenty-eight million, two hundred eighty-one thousand, one hundred fifty-one".