52554627136663 has 2 divisors, whose sum is σ = 52554627136664. Its totient is φ = 52554627136662.

The previous prime is 52554627136657. The next prime is 52554627136691. The reversal of 52554627136663 is 36663172645525.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52554627136663 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52554627134663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26277313568331 + 26277313568332.

It is an arithmetic number, because the mean of its divisors is an integer number (26277313568332).

Almost surely, 2^{52554627136663} is an apocalyptic number.

52554627136663 is a deficient number, since it is larger than the sum of its proper divisors (1).

52554627136663 is an equidigital number, since it uses as much as digits as its factorization.

52554627136663 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 163296000, while the sum is 61.

The spelling of 52554627136663 in words is "fifty-two trillion, five hundred fifty-four billion, six hundred twenty-seven million, one hundred thirty-six thousand, six hundred sixty-three".