10043065402105 has 16 divisors (see below), whose sum is σ = 12935403504144. Its totient is φ = 7458250659840.

The previous prime is 10043065402099. The next prime is 10043065402159. The reversal of 10043065402105 is 50120456034001.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 1327739980176 + 8715325421929 = 1152276^2 + 2952173^2 .

It is not a de Polignac number, because 10043065402105 - 2¹³ = 10043065393913 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 809265786 + ... + 809278195.

It is an arithmetic number, because the mean of its divisors is an integer number (808462719009).

Almost surely, 2^{10043065402105} is an apocalyptic number.

It is an amenable number.

10043065402105 is a deficient number, since it is larger than the sum of its proper divisors (2892338102039).

10043065402105 is a wasteful number, since it uses less digits than its factorization.

10043065402105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1618544076.

The product of its (nonzero) digits is 14400, while the sum is 31.

The spelling of 10043065402105 in words is "ten trillion, forty-three billion, sixty-five million, four hundred two thousand, one hundred five".