10445645766273 has 16 divisors (see below), whose sum is σ = 13933719310656. Its totient is φ = 6960668359680.

The previous prime is 10445645766253. The next prime is 10445645766301. The reversal of 10445645766273 is 37266754654401.

It is not a de Polignac number, because 10445645766273 - 2³⁰ = 10444572024449 is a prime.

It is a super-2 number, since 2×10445645766273² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10445645766223) 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 in 15 ways as a sum of consecutive naturals, for example, 192090778 + ... + 192145148.

It is an arithmetic number, because the mean of its divisors is an integer number (870857456916).

Almost surely, 2^{10445645766273} is an apocalyptic number.

It is an amenable number.

10445645766273 is a deficient number, since it is larger than the sum of its proper divisors (3488073544383).

10445645766273 is a wasteful number, since it uses less digits than its factorization.

10445645766273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81664.

The product of its (nonzero) digits is 101606400, while the sum is 60.

The spelling of 10445645766273 in words is "ten trillion, four hundred forty-five billion, six hundred forty-five million, seven hundred sixty-six thousand, two hundred seventy-three".