6463727002963 has 2 divisors, whose sum is σ = 6463727002964. Its totient is φ = 6463727002962.

The previous prime is 6463727002927. The next prime is 6463727002979. The reversal of 6463727002963 is 3692007273646.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6463727002963 - 2¹⁷ = 6463726871891 is a prime.

It is not a weakly prime, because it can be changed into another prime (6463727002913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3231863501481 + 3231863501482.

It is an arithmetic number, because the mean of its divisors is an integer number (3231863501482).

Almost surely, 2^{6463727002963} is an apocalyptic number.

6463727002963 is a deficient number, since it is larger than the sum of its proper divisors (1).

6463727002963 is an equidigital number, since it uses as much as digits as its factorization.

6463727002963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13716864, while the sum is 55.

The spelling of 6463727002963 in words is "six trillion, four hundred sixty-three billion, seven hundred twenty-seven million, two thousand, nine hundred sixty-three".