7163491351963 has 2 divisors, whose sum is σ = 7163491351964. Its totient is φ = 7163491351962.

The previous prime is 7163491351909. The next prime is 7163491351967. The reversal of 7163491351963 is 3691531943617.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7163491351963 - 2²⁹ = 7162954481051 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7163491351898 and 7163491351907.

It is not a weakly prime, because it can be changed into another prime (7163491351967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3581745675981 + 3581745675982.

It is an arithmetic number, because the mean of its divisors is an integer number (3581745675982).

Almost surely, 2^{7163491351963} is an apocalyptic number.

7163491351963 is a deficient number, since it is larger than the sum of its proper divisors (1).

7163491351963 is an equidigital number, since it uses as much as digits as its factorization.

7163491351963 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11022480, while the sum is 58.

The spelling of 7163491351963 in words is "seven trillion, one hundred sixty-three billion, four hundred ninety-one million, three hundred fifty-one thousand, nine hundred sixty-three".