54106427134777 has 2 divisors, whose sum is σ = 54106427134778. Its totient is φ = 54106427134776.

The previous prime is 54106427134703. The next prime is 54106427134807. The reversal of 54106427134777 is 77743172460145.

It is a happy number.

54106427134777 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., 40252629494016 + 13853797640761 = 6344496^2 + 3722069^2 .

It is a cyclic number.

It is not a de Polignac number, because 54106427134777 - 2¹¹ = 54106427132729 is a prime.

It is not a weakly prime, because it can be changed into another prime (54106427134577) 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, 27053213567388 + 27053213567389.

It is an arithmetic number, because the mean of its divisors is an integer number (27053213567389).

Almost surely, 2^{54106427134777} is an apocalyptic number.

It is an amenable number.

54106427134777 is a deficient number, since it is larger than the sum of its proper divisors (1).

54106427134777 is an equidigital number, since it uses as much as digits as its factorization.

54106427134777 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27659520, while the sum is 58.

The spelling of 54106427134777 in words is "fifty-four trillion, one hundred six billion, four hundred twenty-seven million, one hundred thirty-four thousand, seven hundred seventy-seven".