8452585387 has 2 divisors, whose sum is σ = 8452585388. Its totient is φ = 8452585386.

The previous prime is 8452585373. The next prime is 8452585417. The reversal of 8452585387 is 7835852548.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8452585387 - 2⁷ = 8452585259 is a prime.

It is not a weakly prime, because it can be changed into another prime (8452585367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4226292693 + 4226292694.

It is an arithmetic number, because the mean of its divisors is an integer number (4226292694).

Almost surely, 2^8452585387 is an apocalyptic number.

8452585387 is a deficient number, since it is larger than the sum of its proper divisors (1).

8452585387 is an equidigital number, since it uses as much as digits as its factorization.

8452585387 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10752000, while the sum is 55.

The square root of 8452585387 is about 91937.9431301353. The cubic root of 8452585387 is about 2037.0257653588.

The spelling of 8452585387 in words is "eight billion, four hundred fifty-two million, five hundred eighty-five thousand, three hundred eighty-seven".