63133064723 has 2 divisors, whose sum is σ = 63133064724. Its totient is φ = 63133064722.

The previous prime is 63133064717. The next prime is 63133064737. The reversal of 63133064723 is 32746033136.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 63133064723 - 2⁴ = 63133064707 is a prime.

It is a super-2 number, since 2×63133064723² (a number of 22 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (63133064023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31566532361 + 31566532362.

It is an arithmetic number, because the mean of its divisors is an integer number (31566532362).

Almost surely, 2^63133064723 is an apocalyptic number.

63133064723 is a deficient number, since it is larger than the sum of its proper divisors (1).

63133064723 is an equidigital number, since it uses as much as digits as its factorization.

63133064723 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 163296, while the sum is 38.

Adding to 63133064723 its reverse (32746033136), we get a palindrome (95879097859).

The spelling of 63133064723 in words is "sixty-three billion, one hundred thirty-three million, sixty-four thousand, seven hundred twenty-three".