10206424255466 has 4 divisors (see below), whose sum is σ = 15309636383202. Its totient is φ = 5103212127732.

The previous prime is 10206424255459. The next prime is 10206424255499. The reversal of 10206424255466 is 66455242460201.

It is a happy number.

10206424255466 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 8054408604841 + 2152015650625 = 2838029^2 + 1466975^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10206424255466.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2551606063865 + ... + 2551606063868.

Almost surely, 2^{10206424255466} is an apocalyptic number.

10206424255466 is a deficient number, since it is larger than the sum of its proper divisors (5103212127736).

10206424255466 is an equidigital number, since it uses as much as digits as its factorization.

10206424255466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5103212127735.

The product of its (nonzero) digits is 2764800, while the sum is 47.

The spelling of 10206424255466 in words is "ten trillion, two hundred six billion, four hundred twenty-four million, two hundred fifty-five thousand, four hundred sixty-six".