10206631406602 has 8 divisors (see below), whose sum is σ = 15350992545636. Its totient is φ = 5089633891392.

The previous prime is 10206631406593. The next prime is 10206631406639. The reversal of 10206631406602 is 20660413660201.

It can be written as a sum of positive squares in 2 ways, for example, as 10116540783801 + 90090622801 = 3180651^2 + 300151^2 .

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

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, 6840905023 + ... + 6840906514.

Almost surely, 2^{10206631406602} is an apocalyptic number.

10206631406602 is a deficient number, since it is larger than the sum of its proper divisors (5144361139034).

10206631406602 is a wasteful number, since it uses less digits than its factorization.

10206631406602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13681811912.

The product of its (nonzero) digits is 62208, while the sum is 37.

The spelling of 10206631406602 in words is "ten trillion, two hundred six billion, six hundred thirty-one million, four hundred six thousand, six hundred two".