10461663205653 has 24 divisors (see below), whose sum is σ = 15332499207424. Its totient is φ = 6340296695040.

The previous prime is 10461663205649. The next prime is 10461663205663. The reversal of 10461663205653 is 35650236616401.

It is not a de Polignac number, because 10461663205653 - 2² = 10461663205649 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10461663205663) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25455525 + ... + 25863237.

Almost surely, 2^{10461663205653} is an apocalyptic number.

It is an amenable number.

10461663205653 is a deficient number, since it is larger than the sum of its proper divisors (4870836001771).

10461663205653 is a wasteful number, since it uses less digits than its factorization.

10461663205653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478425 (or 478414 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 48.

The spelling of 10461663205653 in words is "ten trillion, four hundred sixty-one billion, six hundred sixty-three million, two hundred five thousand, six hundred fifty-three".