506673680671 has 2 divisors, whose sum is σ = 506673680672. Its totient is φ = 506673680670.

The previous prime is 506673680663. The next prime is 506673680717. The reversal of 506673680671 is 176086376605.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 506673680671 - 2³ = 506673680663 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (506673690671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253336840335 + 253336840336.

It is an arithmetic number, because the mean of its divisors is an integer number (253336840336).

Almost surely, 2^506673680671 is an apocalyptic number.

506673680671 is a deficient number, since it is larger than the sum of its proper divisors (1).

506673680671 is an equidigital number, since it uses as much as digits as its factorization.

506673680671 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7620480, while the sum is 55.

The spelling of 506673680671 in words is "five hundred six billion, six hundred seventy-three million, six hundred eighty thousand, six hundred seventy-one".