673055603023 has 2 divisors, whose sum is σ = 673055603024. Its totient is φ = 673055603022.

The previous prime is 673055603021. The next prime is 673055603041. The reversal of 673055603023 is 320306550376.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 673055603023 - 2¹ = 673055603021 is a prime.

Together with 673055603021, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (673055603021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 336527801511 + 336527801512.

It is an arithmetic number, because the mean of its divisors is an integer number (336527801512).

Almost surely, 2^673055603023 is an apocalyptic number.

673055603023 is a deficient number, since it is larger than the sum of its proper divisors (1).

673055603023 is an equidigital number, since it uses as much as digits as its factorization.

673055603023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 340200, while the sum is 40.

The spelling of 673055603023 in words is "six hundred seventy-three billion, fifty-five million, six hundred three thousand, twenty-three".