8061352863547 has 2 divisors, whose sum is σ = 8061352863548. Its totient is φ = 8061352863546.

The previous prime is 8061352863527. The next prime is 8061352863583. The reversal of 8061352863547 is 7453682531608.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8061352863547 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8061352863491 and 8061352863500.

It is not a weakly prime, because it can be changed into another prime (8061352863527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4030676431773 + 4030676431774.

It is an arithmetic number, because the mean of its divisors is an integer number (4030676431774).

Almost surely, 2^{8061352863547} is an apocalyptic number.

8061352863547 is a deficient number, since it is larger than the sum of its proper divisors (1).

8061352863547 is an equidigital number, since it uses as much as digits as its factorization.

8061352863547 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 29030400, while the sum is 58.

The spelling of 8061352863547 in words is "eight trillion, sixty-one billion, three hundred fifty-two million, eight hundred sixty-three thousand, five hundred forty-seven".