1464304545047 has 2 divisors, whose sum is σ = 1464304545048. Its totient is φ = 1464304545046.

The previous prime is 1464304544897. The next prime is 1464304545059. The reversal of 1464304545047 is 7405454034641.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1464304545047 - 2¹⁴ = 1464304528663 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1464304544992 and 1464304545010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1464307545047) 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, 732152272523 + 732152272524.

It is an arithmetic number, because the mean of its divisors is an integer number (732152272524).

Almost surely, 2^{1464304545047} is an apocalyptic number.

1464304545047 is a deficient number, since it is larger than the sum of its proper divisors (1).

1464304545047 is an equidigital number, since it uses as much as digits as its factorization.

1464304545047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3225600, while the sum is 47.

Adding to 1464304545047 its reverse (7405454034641), we get a palindrome (8869758579688).

The spelling of 1464304545047 in words is "one trillion, four hundred sixty-four billion, three hundred four million, five hundred forty-five thousand, forty-seven".