10445405244055 has 32 divisors (see below), whose sum is σ = 12741187196160. Its totient is φ = 8219337584640.

The previous prime is 10445405244031. The next prime is 10445405244059. The reversal of 10445405244055 is 55044250454401.

It is not a de Polignac number, because 10445405244055 - 2⁵ = 10445405244023 is a prime.

It is a super-2 number, since 2×10445405244055² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10445405244059) 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 31 ways as a sum of consecutive naturals, for example, 705143829 + ... + 705158641.

It is an arithmetic number, because the mean of its divisors is an integer number (398162099880).

Almost surely, 2^{10445405244055} is an apocalyptic number.

10445405244055 is a deficient number, since it is larger than the sum of its proper divisors (2295781952105).

10445405244055 is a wasteful number, since it uses less digits than its factorization.

10445405244055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21531.

The product of its (nonzero) digits is 1280000, while the sum is 43.

Adding to 10445405244055 its reverse (55044250454401), we get a palindrome (65489655698456).

The spelling of 10445405244055 in words is "ten trillion, four hundred forty-five billion, four hundred five million, two hundred forty-four thousand, fifty-five".