10005426661363 has 32 divisors (see below), whose sum is σ = 11760748185600. Its totient is φ = 8335177703424.

The previous prime is 10005426661361. The next prime is 10005426661397. The reversal of 10005426661363 is 36316662450001.

It is a cyclic number.

It is not a de Polignac number, because 10005426661363 - 2¹ = 10005426661361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10005426661361) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 52109031 + ... + 52300687.

It is an arithmetic number, because the mean of its divisors is an integer number (367523380800).

Almost surely, 2^{10005426661363} is an apocalyptic number.

10005426661363 is a deficient number, since it is larger than the sum of its proper divisors (1755321524237).

10005426661363 is a wasteful number, since it uses less digits than its factorization.

10005426661363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193219.

The product of its (nonzero) digits is 466560, while the sum is 43.

The spelling of 10005426661363 in words is "ten trillion, five billion, four hundred twenty-six million, six hundred sixty-one thousand, three hundred sixty-three".