1463065999 has 2 divisors, whose sum is σ = 1463066000. Its totient is φ = 1463065998.

The previous prime is 1463065997. The next prime is 1463066057. The reversal of 1463065999 is 9995603641.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1463065999 - 2¹ = 1463065997 is a prime.

Together with 1463065997, 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 (1463065991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 731532999 + 731533000.

It is an arithmetic number, because the mean of its divisors is an integer number (731533000).

Almost surely, 2^1463065999 is an apocalyptic number.

1463065999 is a deficient number, since it is larger than the sum of its proper divisors (1).

1463065999 is an equidigital number, since it uses as much as digits as its factorization.

1463065999 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1574640, while the sum is 52.

The square root of 1463065999 is about 38250.0457385347. The cubic root of 1463065999 is about 1135.2407515840.

The spelling of 1463065999 in words is "one billion, four hundred sixty-three million, sixty-five thousand, nine hundred ninety-nine".