8906461617463 has 2 divisors, whose sum is σ = 8906461617464. Its totient is φ = 8906461617462.

The previous prime is 8906461617461. The next prime is 8906461617481. The reversal of 8906461617463 is 3647161646098.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8906461617463 - 2¹ = 8906461617461 is a prime.

Together with 8906461617461, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8906461617461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4453230808731 + 4453230808732.

It is an arithmetic number, because the mean of its divisors is an integer number (4453230808732).

Almost surely, 2^{8906461617463} is an apocalyptic number.

8906461617463 is a deficient number, since it is larger than the sum of its proper divisors (1).

8906461617463 is an equidigital number, since it uses as much as digits as its factorization.

8906461617463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31352832, while the sum is 61.

The spelling of 8906461617463 in words is "eight trillion, nine hundred six billion, four hundred sixty-one million, six hundred seventeen thousand, four hundred sixty-three".