8325256736651 has 2 divisors, whose sum is σ = 8325256736652. Its totient is φ = 8325256736650.

The previous prime is 8325256736647. The next prime is 8325256736683. The reversal of 8325256736651 is 1566376525238.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8325256736651 - 2² = 8325256736647 is a prime.

It is not a weakly prime, because it can be changed into another prime (8325256706651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4162628368325 + 4162628368326.

It is an arithmetic number, because the mean of its divisors is an integer number (4162628368326).

Almost surely, 2^{8325256736651} is an apocalyptic number.

8325256736651 is a deficient number, since it is larger than the sum of its proper divisors (1).

8325256736651 is an equidigital number, since it uses as much as digits as its factorization.

8325256736651 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 54432000, while the sum is 59.

The spelling of 8325256736651 in words is "eight trillion, three hundred twenty-five billion, two hundred fifty-six million, seven hundred thirty-six thousand, six hundred fifty-one".