63265796747 has 2 divisors, whose sum is σ = 63265796748. Its totient is φ = 63265796746.

The previous prime is 63265796723. The next prime is 63265796777. The reversal of 63265796747 is 74769756236.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-63265796747 is a prime.

It is a super-2 number, since 2×63265796747² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 63265796747.

It is not a weakly prime, because it can be changed into another prime (63265796777) 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, 31632898373 + 31632898374.

It is an arithmetic number, because the mean of its divisors is an integer number (31632898374).

Almost surely, 2^63265796747 is an apocalyptic number.

63265796747 is a deficient number, since it is larger than the sum of its proper divisors (1).

63265796747 is an equidigital number, since it uses as much as digits as its factorization.

63265796747 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 80015040, while the sum is 62.

The spelling of 63265796747 in words is "sixty-three billion, two hundred sixty-five million, seven hundred ninety-six thousand, seven hundred forty-seven".