472842815232659 has 2 divisors, whose sum is σ = 472842815232660. Its totient is φ = 472842815232658.

The previous prime is 472842815232649. The next prime is 472842815232709. The reversal of 472842815232659 is 956232518248274.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-472842815232659 is a prime.

It is not a weakly prime, because it can be changed into another prime (472842815232649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236421407616329 + 236421407616330.

It is an arithmetic number, because the mean of its divisors is an integer number (236421407616330).

Almost surely, 2^{472842815232659} is an apocalyptic number.

472842815232659 is a deficient number, since it is larger than the sum of its proper divisors (1).

472842815232659 is an equidigital number, since it uses as much as digits as its factorization.

472842815232659 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 464486400, while the sum is 68.

The spelling of 472842815232659 in words is "four hundred seventy-two trillion, eight hundred forty-two billion, eight hundred fifteen million, two hundred thirty-two thousand, six hundred fifty-nine".