10678047181 has 2 divisors, whose sum is σ = 10678047182. Its totient is φ = 10678047180.

The previous prime is 10678047173. The next prime is 10678047203. The reversal of 10678047181 is 18174087601.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5437735081 + 5240312100 = 73741^2 + 72390^2 .

It is a cyclic number.

It is not a de Polignac number, because 10678047181 - 2³ = 10678047173 is a prime.

It is a super-2 number, since 2×10678047181² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10678047151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5339023590 + 5339023591.

It is an arithmetic number, because the mean of its divisors is an integer number (5339023591).

Almost surely, 2^10678047181 is an apocalyptic number.

It is an amenable number.

10678047181 is a deficient number, since it is larger than the sum of its proper divisors (1).

10678047181 is an equidigital number, since it uses as much as digits as its factorization.

10678047181 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 75264, while the sum is 43.

The spelling of 10678047181 in words is "ten billion, six hundred seventy-eight million, forty-seven thousand, one hundred eighty-one".