10206426056635 has 8 divisors (see below), whose sum is σ = 12508300869696. Its totient is φ = 7991414444160.

The previous prime is 10206426056609. The next prime is 10206426056677. The reversal of 10206426056635 is 53665062460201.

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

It is not a de Polignac number, because 10206426056635 - 2³³ = 10197836122043 is a prime.

It is a super-2 number, since 2×10206426056635² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21715799886 + ... + 21715800355.

It is an arithmetic number, because the mean of its divisors is an integer number (1563537608712).

Almost surely, 2^{10206426056635} is an apocalyptic number.

10206426056635 is a deficient number, since it is larger than the sum of its proper divisors (2301874813061).

10206426056635 is an equidigital number, since it uses as much as digits as its factorization.

10206426056635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43431600293.

The product of its (nonzero) digits is 1555200, while the sum is 46.

The spelling of 10206426056635 in words is "ten trillion, two hundred six billion, four hundred twenty-six million, fifty-six thousand, six hundred thirty-five".