471056231637067 has 2 divisors, whose sum is σ = 471056231637068. Its totient is φ = 471056231637066.

The previous prime is 471056231637037. The next prime is 471056231637139. The reversal of 471056231637067 is 760736132650174.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-471056231637067 is a prime.

It is a super-2 number, since 2×471056231637067² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (471056231637037) 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, 235528115818533 + 235528115818534.

It is an arithmetic number, because the mean of its divisors is an integer number (235528115818534).

Almost surely, 2^{471056231637067} is an apocalyptic number.

471056231637067 is a deficient number, since it is larger than the sum of its proper divisors (1).

471056231637067 is an equidigital number, since it uses as much as digits as its factorization.

471056231637067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26671680, while the sum is 58.

The spelling of 471056231637067 in words is "four hundred seventy-one trillion, fifty-six billion, two hundred thirty-one million, six hundred thirty-seven thousand, sixty-seven".