46522884817847 has 2 divisors, whose sum is σ = 46522884817848. Its totient is φ = 46522884817846.

The previous prime is 46522884817841. The next prime is 46522884817933. The reversal of 46522884817847 is 74871848822564.

46522884817847 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46522884817847 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46522884817841) 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, 23261442408923 + 23261442408924.

It is an arithmetic number, because the mean of its divisors is an integer number (23261442408924).

Almost surely, 2^{46522884817847} is an apocalyptic number.

46522884817847 is a deficient number, since it is larger than the sum of its proper divisors (1).

46522884817847 is an equidigital number, since it uses as much as digits as its factorization.

46522884817847 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1541406720, while the sum is 74.

The spelling of 46522884817847 in words is "forty-six trillion, five hundred twenty-two billion, eight hundred eighty-four million, eight hundred seventeen thousand, eight hundred forty-seven".