55673069143 has 2 divisors, whose sum is σ = 55673069144. Its totient is φ = 55673069142.

The previous prime is 55673069063. The next prime is 55673069183. The reversal of 55673069143 is 34196037655.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 55673069143 - 2¹⁷ = 55672938071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55673069183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27836534571 + 27836534572.

It is an arithmetic number, because the mean of its divisors is an integer number (27836534572).

Almost surely, 2^55673069143 is an apocalyptic number.

55673069143 is a deficient number, since it is larger than the sum of its proper divisors (1).

55673069143 is an equidigital number, since it uses as much as digits as its factorization.

55673069143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2041200, while the sum is 49.

The spelling of 55673069143 in words is "fifty-five billion, six hundred seventy-three million, sixty-nine thousand, one hundred forty-three".