46563307447 has 2 divisors, whose sum is σ = 46563307448. Its totient is φ = 46563307446.

The previous prime is 46563307433. The next prime is 46563307451. The reversal of 46563307447 is 74470336564.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46563307447 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46563307447.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46563307457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23281653723 + 23281653724.

It is an arithmetic number, because the mean of its divisors is an integer number (23281653724).

Almost surely, 2^46563307447 is an apocalyptic number.

46563307447 is a deficient number, since it is larger than the sum of its proper divisors (1).

46563307447 is an equidigital number, since it uses as much as digits as its factorization.

46563307447 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5080320, while the sum is 49.

The spelling of 46563307447 in words is "forty-six billion, five hundred sixty-three million, three hundred seven thousand, four hundred forty-seven".