10206412663306 has 8 divisors (see below), whose sum is σ = 15309637714404. Its totient is φ = 5103200091840.

The previous prime is 10206412663289. The next prime is 10206412663351. The reversal of 10206412663306 is 60336621460201.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 9896340764025 + 310071899281 = 3145845^2 + 556841^2 .

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

It is a super-2 number, since 2×10206412663306² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 699855 + ... + 4571938.

Almost surely, 2^{10206412663306} is an apocalyptic number.

10206412663306 is a deficient number, since it is larger than the sum of its proper divisors (5103225051098).

10206412663306 is an equidigital number, since it uses as much as digits as its factorization.

10206412663306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6239816.

The product of its (nonzero) digits is 186624, while the sum is 40.

The spelling of 10206412663306 in words is "ten trillion, two hundred six billion, four hundred twelve million, six hundred sixty-three thousand, three hundred six".