655332374743 has 2 divisors, whose sum is σ = 655332374744. Its totient is φ = 655332374742.

The previous prime is 655332374707. The next prime is 655332374773. The reversal of 655332374743 is 347473233556.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-655332374743 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (655332374773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 327666187371 + 327666187372.

It is an arithmetic number, because the mean of its divisors is an integer number (327666187372).

Almost surely, 2^655332374743 is an apocalyptic number.

655332374743 is a deficient number, since it is larger than the sum of its proper divisors (1).

655332374743 is an equidigital number, since it uses as much as digits as its factorization.

655332374743 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19051200, while the sum is 52.

The spelling of 655332374743 in words is "six hundred fifty-five billion, three hundred thirty-two million, three hundred seventy-four thousand, seven hundred forty-three".