10126344663 has 12 divisors (see below), whose sum is σ = 14629961008. Its totient is φ = 6749503200.

The previous prime is 10126344647. The next prime is 10126344673. The reversal of 10126344663 is 36644362101.

10126344663 is a `hidden beast` number, since 1 + 0 + 12 + 634 + 4 + 6 + 6 + 3 = 666.

It is not a de Polignac number, because 10126344663 - 2⁴ = 10126344647 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 (10126344673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69070 + ... + 158187.

Almost surely, 2^10126344663 is an apocalyptic number.

10126344663 is a deficient number, since it is larger than the sum of its proper divisors (4503616345).

10126344663 is a wasteful number, since it uses less digits than its factorization.

10126344663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232214 (or 232211 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The spelling of 10126344663 in words is "ten billion, one hundred twenty-six million, three hundred forty-four thousand, six hundred sixty-three".