501673460807 has 2 divisors, whose sum is σ = 501673460808. Its totient is φ = 501673460806.

The previous prime is 501673460791. The next prime is 501673460833. The reversal of 501673460807 is 708064376105.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 501673460807 - 2⁴ = 501673460791 is a prime.

It is a super-2 number, since 2×501673460807² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (501673460207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250836730403 + 250836730404.

It is an arithmetic number, because the mean of its divisors is an integer number (250836730404).

Almost surely, 2^501673460807 is an apocalyptic number.

501673460807 is a deficient number, since it is larger than the sum of its proper divisors (1).

501673460807 is an equidigital number, since it uses as much as digits as its factorization.

501673460807 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 846720, while the sum is 47.

The spelling of 501673460807 in words is "five hundred one billion, six hundred seventy-three million, four hundred sixty thousand, eight hundred seven".