10670443673 has 2 divisors, whose sum is σ = 10670443674. Its totient is φ = 10670443672.

The previous prime is 10670443639. The next prime is 10670443697. The reversal of 10670443673 is 37634407601.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8748235024 + 1922208649 = 93532^2 + 43843^2 .

It is a cyclic number.

It is not a de Polignac number, because 10670443673 - 2²² = 10666249369 is a prime.

It is a super-2 number, since 2×10670443673² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10670443673.

It is not a weakly prime, because it can be changed into another prime (10670443373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5335221836 + 5335221837.

It is an arithmetic number, because the mean of its divisors is an integer number (5335221837).

Almost surely, 2^10670443673 is an apocalyptic number.

It is an amenable number.

10670443673 is a deficient number, since it is larger than the sum of its proper divisors (1).

10670443673 is an equidigital number, since it uses as much as digits as its factorization.

10670443673 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 254016, while the sum is 41.

The spelling of 10670443673 in words is "ten billion, six hundred seventy million, four hundred forty-three thousand, six hundred seventy-three".