712456654223 has 2 divisors, whose sum is σ = 712456654224. Its totient is φ = 712456654222.

The previous prime is 712456654211. The next prime is 712456654271. The reversal of 712456654223 is 322456654217.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 712456654223 - 2³⁰ = 711382912399 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (712456654423) 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, 356228327111 + 356228327112.

It is an arithmetic number, because the mean of its divisors is an integer number (356228327112).

Almost surely, 2^712456654223 is an apocalyptic number.

712456654223 is a deficient number, since it is larger than the sum of its proper divisors (1).

712456654223 is an equidigital number, since it uses as much as digits as its factorization.

712456654223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2419200, while the sum is 47.

The spelling of 712456654223 in words is "seven hundred twelve billion, four hundred fifty-six million, six hundred fifty-four thousand, two hundred twenty-three".