10642606456 has 16 divisors (see below), whose sum is σ = 20042029800. Its totient is φ = 5298065184.

The previous prime is 10642606427. The next prime is 10642606459. The reversal of 10642606456 is 65460624601.

10642606456 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10642606456² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10642606459) 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 in 3 ways as a sum of consecutive naturals, for example, 2902810 + ... + 2906473.

Almost surely, 2^10642606456 is an apocalyptic number.

It is an amenable number.

10642606456 is a deficient number, since it is larger than the sum of its proper divisors (9399423344).

10642606456 is a wasteful number, since it uses less digits than its factorization.

10642606456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5809518 (or 5809514 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 40.

The spelling of 10642606456 in words is "ten billion, six hundred forty-two million, six hundred six thousand, four hundred fifty-six".