10445531254663 has 8 divisors (see below), whose sum is σ = 11202754474800. Its totient is φ = 9709053876288.

The previous prime is 10445531254601. The next prime is 10445531254679. The reversal of 10445531254663 is 36645213554401.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10445531254663 - 2²⁹ = 10444994383751 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 (10445531254163) 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 7 ways as a sum of consecutive naturals, for example, 5186459398 + ... + 5186461411.

It is an arithmetic number, because the mean of its divisors is an integer number (1400344309350).

Almost surely, 2^{10445531254663} is an apocalyptic number.

10445531254663 is a deficient number, since it is larger than the sum of its proper divisors (757223220137).

10445531254663 is a wasteful number, since it uses less digits than its factorization.

10445531254663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10372920881.

The product of its (nonzero) digits is 5184000, while the sum is 49.

The spelling of 10445531254663 in words is "ten trillion, four hundred forty-five billion, five hundred thirty-one million, two hundred fifty-four thousand, six hundred sixty-three".