54665084395211 has 2 divisors, whose sum is σ = 54665084395212. Its totient is φ = 54665084395210.

The previous prime is 54665084395093. The next prime is 54665084395213. The reversal of 54665084395211 is 11259348056645.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54665084395211 is a prime.

It is a super-3 number, since 3×54665084395211³ (a number of 42 digits) contains 333 as substring.

Together with 54665084395213, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (54665084395213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27332542197605 + 27332542197606.

It is an arithmetic number, because the mean of its divisors is an integer number (27332542197606).

Almost surely, 2^{54665084395211} is an apocalyptic number.

54665084395211 is a deficient number, since it is larger than the sum of its proper divisors (1).

54665084395211 is an equidigital number, since it uses as much as digits as its factorization.

54665084395211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104000, while the sum is 59.

The spelling of 54665084395211 in words is "fifty-four trillion, six hundred sixty-five billion, eighty-four million, three hundred ninety-five thousand, two hundred eleven".