54614116284781 has 2 divisors, whose sum is σ = 54614116284782. Its totient is φ = 54614116284780.

The previous prime is 54614116284719. The next prime is 54614116284787. The reversal of 54614116284781 is 18748261141645.

54614116284781 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 54563115289225 + 51000995556 = 7386685^2 + 225834^2 .

It is a cyclic number.

It is not a de Polignac number, because 54614116284781 - 2⁴⁵ = 19429744195949 is a prime.

It is a super-2 number, since 2×54614116284781² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54614116284787) 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, 27307058142390 + 27307058142391.

It is an arithmetic number, because the mean of its divisors is an integer number (27307058142391).

Almost surely, 2^{54614116284781} is an apocalyptic number.

It is an amenable number.

54614116284781 is a deficient number, since it is larger than the sum of its proper divisors (1).

54614116284781 is an equidigital number, since it uses as much as digits as its factorization.

54614116284781 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10321920, while the sum is 58.

The spelling of 54614116284781 in words is "fifty-four trillion, six hundred fourteen billion, one hundred sixteen million, two hundred eighty-four thousand, seven hundred eighty-one".