53963711736679 has 2 divisors, whose sum is σ = 53963711736680. Its totient is φ = 53963711736678.

The previous prime is 53963711736631. The next prime is 53963711736709. The reversal of 53963711736679 is 97663711736935.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53963711736679 - 2⁹ = 53963711736167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53963711730679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26981855868339 + 26981855868340.

It is an arithmetic number, because the mean of its divisors is an integer number (26981855868340).

Almost surely, 2^{53963711736679} is an apocalyptic number.

53963711736679 is a deficient number, since it is larger than the sum of its proper divisors (1).

53963711736679 is an equidigital number, since it uses as much as digits as its factorization.

53963711736679 is an evil number, because the sum of its binary digits is even.

The product of its digits is 810152280, while the sum is 73.

The spelling of 53963711736679 in words is "fifty-three trillion, nine hundred sixty-three billion, seven hundred eleven million, seven hundred thirty-six thousand, six hundred seventy-nine".