53634502668499 has 2 divisors, whose sum is σ = 53634502668500. Its totient is φ = 53634502668498.

The previous prime is 53634502668493. The next prime is 53634502668529. The reversal of 53634502668499 is 99486620543635.

53634502668499 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53634502668499 - 2³¹ = 53632355184851 is a prime.

It is not a weakly prime, because it can be changed into another prime (53634502668493) 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, 26817251334249 + 26817251334250.

It is an arithmetic number, because the mean of its divisors is an integer number (26817251334250).

Almost surely, 2^{53634502668499} is an apocalyptic number.

53634502668499 is a deficient number, since it is larger than the sum of its proper divisors (1).

53634502668499 is an equidigital number, since it uses as much as digits as its factorization.

53634502668499 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1007769600, while the sum is 70.

The spelling of 53634502668499 in words is "fifty-three trillion, six hundred thirty-four billion, five hundred two million, six hundred sixty-eight thousand, four hundred ninety-nine".