10461643156 has 6 divisors (see below), whose sum is σ = 18307875530. Its totient is φ = 5230821576.

The previous prime is 10461643151. The next prime is 10461643201. The reversal of 10461643156 is 65134616401.

It can be written as a sum of positive squares in only one way, i.e., 8429076100 + 2032567056 = 91810^2 + 45084^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10461643151) 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, 1307705391 + ... + 1307705398.

Almost surely, 2^10461643156 is an apocalyptic number.

It is an amenable number.

10461643156 is a deficient number, since it is larger than the sum of its proper divisors (7846232374).

10461643156 is a wasteful number, since it uses less digits than its factorization.

10461643156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2615410793 (or 2615410791 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 37.

The spelling of 10461643156 in words is "ten billion, four hundred sixty-one million, six hundred forty-three thousand, one hundred fifty-six".