54066674623043 has 2 divisors, whose sum is σ = 54066674623044. Its totient is φ = 54066674623042.

The previous prime is 54066674623033. The next prime is 54066674623097. The reversal of 54066674623043 is 34032647666045.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54066674623043 - 2¹⁶ = 54066674557507 is a prime.

It is a super-3 number, since 3×54066674623043³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 54066674623043.

It is not a weakly prime, because it can be changed into another prime (54066674623033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27033337311521 + 27033337311522.

It is an arithmetic number, because the mean of its divisors is an integer number (27033337311522).

Almost surely, 2^{54066674623043} is an apocalyptic number.

54066674623043 is a deficient number, since it is larger than the sum of its proper divisors (1).

54066674623043 is an equidigital number, since it uses as much as digits as its factorization.

54066674623043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52254720, while the sum is 56.

The spelling of 54066674623043 in words is "fifty-four trillion, sixty-six billion, six hundred seventy-four million, six hundred twenty-three thousand, forty-three".