54067547774143 has 2 divisors, whose sum is σ = 54067547774144. Its totient is φ = 54067547774142.

The previous prime is 54067547773997. The next prime is 54067547774153. The reversal of 54067547774143 is 34147774576045.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54067547774143 - 2¹⁷ = 54067547643071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54067547774153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27033773887071 + 27033773887072.

It is an arithmetic number, because the mean of its divisors is an integer number (27033773887072).

Almost surely, 2^{54067547774143} is an apocalyptic number.

54067547774143 is a deficient number, since it is larger than the sum of its proper divisors (1).

54067547774143 is an equidigital number, since it uses as much as digits as its factorization.

54067547774143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 276595200, while the sum is 64.

The spelling of 54067547774143 in words is "fifty-four trillion, sixty-seven billion, five hundred forty-seven million, seven hundred seventy-four thousand, one hundred forty-three".