1463564545747 has 2 divisors, whose sum is σ = 1463564545748. Its totient is φ = 1463564545746.

The previous prime is 1463564545699. The next prime is 1463564545757. The reversal of 1463564545747 is 7475454653641.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1463564545747 is a prime.

It is not a weakly prime, because it can be changed into another prime (1463564545757) 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, 731782272873 + 731782272874.

It is an arithmetic number, because the mean of its divisors is an integer number (731782272874).

Almost surely, 2^{1463564545747} is an apocalyptic number.

1463564545747 is a deficient number, since it is larger than the sum of its proper divisors (1).

1463564545747 is an equidigital number, since it uses as much as digits as its factorization.

1463564545747 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 169344000, while the sum is 61.

The spelling of 1463564545747 in words is "one trillion, four hundred sixty-three billion, five hundred sixty-four million, five hundred forty-five thousand, seven hundred forty-seven".