63046675693 has 2 divisors, whose sum is σ = 63046675694. Its totient is φ = 63046675692.

The previous prime is 63046675673. The next prime is 63046675709. The reversal of 63046675693 is 39657664036.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 51396063849 + 11650611844 = 226707^2 + 107938^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-63046675693 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (63046675673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31523337846 + 31523337847.

It is an arithmetic number, because the mean of its divisors is an integer number (31523337847).

Almost surely, 2^63046675693 is an apocalyptic number.

It is an amenable number.

63046675693 is a deficient number, since it is larger than the sum of its proper divisors (1).

63046675693 is an equidigital number, since it uses as much as digits as its factorization.

63046675693 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14696640, while the sum is 55.

The spelling of 63046675693 in words is "sixty-three billion, forty-six million, six hundred seventy-five thousand, six hundred ninety-three".